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| from 01/01/1996 to 03/01/1997 in InfoTrac OneFile |
| from 01/01/1994 to present in Ethnic NewsWatch Complete |
| from 02/01/1996 to present in Factiva |
| from 1994 to present in Literature Online (LION) |
| from 01/01/1994 to 06/01/1999 in ProQuest Research Library |
| from 06/01/1996 to 09/30/1998 in LexisNexis Academic |
| from 05/01/1993 to present in Expanded Academic ASAP, General Reference Center Gold and InfoTrac OneFile |
| from 07/01/1996 to present in Academic Search Elite and MasterFILE Premier |
| from 09/01/1997 to present in ProQuest Research Library |
| from 09/01/2002 to present in Business & Company Resource Center |
| from 1998 to present in Kluwer Journals Online "UA Campus Access" and Kluwer Law International "UA Campus Access" |
| from Fall 1998 to present in LexisNexis Academic |
| from 1998 to present in Wiley Interscience Journals "UA Campus Access" |
| from 06/01/1997 to present in Factiva |
| from 12/01/1994 to present in Ethnic NewsWatch Complete |
| from 10/01/1998 to present in Business Source Premier |
| from 09/01/2000 to present in Business Source Premier |
| from 07/01/1997 to 07/23/2001 in Factiva |
| from 11/17/1998 to present in LexisNexis Academic |
| from 01/01/2001 to present in American Chemical Society Web Editions |
| from 09/01/2002 to present in Business & Company Resource Center, General Reference Center Gold, InfoTrac OneFile, InfoTrac Student Edition and LexisNexis Academic |
| from 08/01/2000 to present in Business & Company Resource Center, General Reference Center Gold and InfoTrac OneFile |
| from 09/01/2002 to 09/01/2002 in Business Source Premier |
| from 5 years ago to present in ScienceDirect Elsevier Science Journals |
| from 10 years ago to present in Institute of Physics "UA Campus Access" |
| from 02/20/2002 to present in Factiva |
| from 01/09/1997 to present in Factiva |
| from 06/01/2001 to present in Health Source: Consumer Edition |
| from 05/01/2001 to present in Literature Resource Center and InfoTrac OneFile |
| from 05/01/2003 to present in Expanded Academic ASAP |
| from 2002 to present in Project Muse |
| from 09/01/1990 to 09/01/1992 in InfoTrac OneFile |
| from 07/02/1999 to present in ABI/INFORM Complete |
| from 1996 to present in Education Full Text |
| from 10/01/1995 to present in ProQuest Research Library |
| from 1998 to present in Education Full Text |
| in Investext Plus "UA Campus Access" |
| in Investext Plus "UA Campus Access" |
| from 06/01/1998 to present in Factiva |
| from 07/01/1997 to present in LexisNexis Academic |
| from 01/03/1998 to 10/24/1999 in Factiva |
| from 01/01/1984 to present in Business & Company Resource Center, Expanded Academic ASAP, General Reference Center Gold and InfoTrac OneFile |
| from 01/01/1985 to present in InfoTrac Student Edition |
| from 01/07/1991 to present in Academic Search Elite, MasterFILE Premier, MAS Ultra - School Edition and Vocational Search |
| from 01/09/1988 to present in ProQuest Research Library |
| from 01/18/1998 to present in Newspaper Source |
| from 09/17/2001 to present in LexisNexis Academic |
| from 03/01/2002 to present in Business & Company Resource Center and InfoTrac OneFile |
| from 03/18/2002 to present in Factiva |
| from 03/27/1998 to present in LexisNexis Academic |
| from 12/11/1997 to present in LexisNexis Academic |
| from 01/01/1998 to present in ABI/INFORM Complete |
| in Investext Plus "UA Campus Access" |
| in Investext Plus "UA Campus Access" |
| from 07/01/1957 to 02/01/1965 in ABI/INFORM Complete |
| in Investext Plus "UA Campus Access" |
| in Investext Plus "UA Campus Access" |
| from 09/01/1926 to 06/01/1957 in ABI/INFORM Complete |
| from 01/01/1919 to 08/15/1925 in ABI/INFORM Complete |
| in Investext Plus "UA Campus Access" |
| in Investext Plus "UA Campus Access" |
| in Investext Plus "UA Campus Access" |
| in Investext Plus "UA Campus Access" |
| in Investext Plus "UA Campus Access" |
| in Investext Plus "UA Campus Access" |
| in Investext Plus "UA Campus Access" |
| from 03/14/1996 to 05/03/2001 in LexisNexis Academic |
| from 01/01/1997 to 01/01/1999 in ProQuest Research Library |
| from 01/01/1998 to present in Factiva |
| from 11/01/1997 to present in LexisNexis Academic |
| from 10/10/1997 to present in LexisNexis Academic |
| from 12/23/1988 to present in Factiva |
| from 01/25/2002 to present in LexisNexis Academic |
| from 01/01/1993 to present in Business & Company Resource Center |
| from 07/05/1991 to present in ProQuest Research Library |
| from 12/01/1992 to present in Expanded Academic ASAP, General Reference Center Gold and InfoTrac OneFile |
| from 01/01/1993 to present in Expanded Academic ASAP, General Reference Center Gold and InfoTrac OneFile |
| from 01/01/1994 to present in Academic Search Elite, Business Source Premier and MasterFILE Premier |
| from Spring 2003 to present in Wiley Interscience Journals "UA Campus Access" |
| from 01/01/1986 to 07/01/1997 in GenderWatch |
| in Investext Plus "UA Campus Access" |
| in Investext Plus "UA Campus Access" |
| in Investext Plus "UA Campus Access" |
| from 06/01/1987 to 01/01/1998 in ABI/INFORM Complete |
| from 07/01/1997 to present in ProQuest Research Library |
| from 09/01/2000 to present in General Reference Center Gold and InfoTrac OneFile |
| from 01/01/1990 to present in LexisNexis Academic |
| from 01/17/2003 to present in ProQuest Research Library |
| from 02/01/2002 to present in ABI/INFORM Complete |
| from 03/01/2001 to present in Business & Company Resource Center, General Reference Center Gold and InfoTrac OneFile |
| from 12/01/1992 to present in LexisNexis Academic |
| from 01/07/1847 to 03/22/1860 in Accessible Archives Complete |
| in Investext Plus "UA Campus Access" |
| from 11/01/2000 to present in ABI/INFORM Complete |
| from 12/01/1991 to present in Business & Company Resource Center, General Reference Center Gold and InfoTrac OneFile |
| from 01/01/2002 to present in ABI/INFORM Complete |
| from 02/01/2001 to present in Business & Company Resource Center, General Reference Center Gold and InfoTrac OneFile |
| from 01/01/1989 to 10/01/1990 in Business & Company Resource Center, General Reference Center Gold and InfoTrac OneFile |
| from 01/01/1989 to 06/01/2001 in Business & Company Resource Center |
| from 01/01/1989 to 09/01/2001 in General Reference Center Gold and InfoTrac OneFile |
| from 01/01/1992 to 09/01/2003 in Expanded Academic ASAP |
| from 03/01/1990 to 09/01/2001 in Academic Search Elite, Business Source Premier, MasterFILE Premier and MAS Ultra - School Edition |
| from 01/01/1995 to 3 months ago in Academic Search Elite, MasterFILE Premier, Military & Government Collection, Middle Search Plus, MAS Ultra - School Edition and Vocational Search |
| from 01/01/1999 to present in InfoTrac Student Edition |
| from 06/01/2000 to present in InfoTrac Junior Edition |
| from 09/01/1993 to 3 months ago in Expanded Academic ASAP, General Reference Center Gold and InfoTrac OneFile |
| from 09/01/2001 to 3 months ago in ProQuest Research Library |
| from 11/01/2001 to present in InfoTrac Junior Edition and InfoTrac Student Edition |
| from 11/01/2001 to 3 months ago in General Reference Center Gold and InfoTrac OneFile |
| from 10/01/2001 to present in ¡Informe! and InfoTrac Student Edition |
| from 09/01/2002 to present in InfoTrac Kids Edition and InfoTrac Student Edition |
| from 09/01/2002 to 3 months ago in General Reference Center Gold and InfoTrac OneFile |
| from 09/01/2001 to 04/01/2002 in General Reference Center Gold, InfoTrac Kids Edition, InfoTrac OneFile and InfoTrac Student Edition |
| from 10/01/2002 to 3 months ago in MasterFILE Premier, Middle Search Plus, Primary Search and MAS Ultra - School Edition |
| from 07/01/2002 to 3 months ago in ProQuest Research Library |
| from 10/01/2002 to present in InfoTrac Junior Edition, InfoTrac Kids Edition and InfoTrac Student Edition |
| from 10/01/2002 to 3 months ago in General Reference Center Gold and InfoTrac OneFile |
| from 05/01/2002 to present in InfoTrac Junior Edition and InfoTrac Student Edition |
| from 05/01/2002 to 3 months ago in General Reference Center Gold and InfoTrac OneFile |
| from 07/01/2002 to 3 months ago in ProQuest Research Library |
| from 10/01/2002 to 3 months ago in Business & Company Resource Center |
| from 01/01/1995 to 09/01/2002 in General Reference Center Gold and InfoTrac OneFile |
| from 01/01/1999 to 09/01/2002 in InfoTrac Student Edition |
| from 01/01/2000 to 09/01/2002 in Military & Government Collection, Middle Search Plus, Primary Search and MAS Ultra - School Edition |
| from 06/01/2000 to 09/01/2002 in InfoTrac Junior Edition and InfoTrac Kids Edition |
| from 01/01/1997 to present in ProQuest Research Library |
| from 04/15/1998 to present in ABI/INFORM Complete |
| from 11/30/1997 to present in Factiva |
| from 12/01/1997 to present in LexisNexis Academic |
| from 12/01/1998 to present in Business & Company Resource Center |
| from 2002 to present in Biological & Agricultural Index Plus |
| from 04/01/1998 to 12/01/2001 in Business & Company Resource Center |
| from 05/20/1996 to present in LexisNexis Academic |
| from 07/01/2001 to 12/01/2001 in Business & Company Resource Center, General Reference Center Gold and InfoTrac OneFile |
| in Investext Plus "UA Campus Access" |
| in Investext Plus "UA Campus Access" |
| from 02/01/1989 to present in Business & Company Resource Center, Expanded Academic ASAP, General Reference Center Gold and InfoTrac OneFile |
| from 11/01/1987 to present in ABI/INFORM Complete |
| from 01/11/2002 to present in Business Source Premier |
| from 03/01/1993 to present in Expanded Academic ASAP, General Reference Center Gold and InfoTrac OneFile |
| from 04/01/1993 to present in ProQuest Research Library |
| from 06/01/1996 to present in Academic Search Elite and MasterFILE Premier |
| from Fall 1993 to present in LexisNexis Academic |
| from 04/01/2002 to present in Business Source Premier |
| from 05/01/2001 to present in Business & Company Resource Center, General Reference Center Gold and InfoTrac OneFile |
| from 08/23/2001 to present in Factiva |
| from 10/01/2000 to present in ABI/INFORM Complete |
| from 01/16/2002 to present in LexisNexis Academic |
| from 01/01/1994 to present in ProQuest Research Library |
| from 01/01/2000 to 14 days ago in MasterFILE Premier |
| from 05/01/1995 to 09/01/2001 in Business & Company Resource Center, General Reference Center Gold, InfoTrac OneFile and InfoTrac Student Edition |
| from 05/01/1995 to 09/01/2003 in Expanded Academic ASAP |
| from 09/15/1994 to present in Factiva |
| from 1977 to present in LexisNexis Congressional |
| from 01/05/2000 to 14 days ago in MasterFILE Premier and Military & Government Collection |
| from 06/22/1994 to present in Factiva |
| from 10/29/2001 to present in Factiva |
| from Current 30 days to present in Regional Business News |
| from 01/03/1983 to present in LexisNexis Academic |
| from 01/02/1998 to present in LexisNexis Academic |
| from 1934 to 1946 in JSTOR |
| in Investext Plus "UA Campus Access" |
| from 01/01/1994 to 12/01/1995 in Academic Search Elite and MasterFILE Premier |
| from 12/01/1995 to present in Ethnic NewsWatch Complete |
| from 01/01/1995 to present in Factiva |
| from 01/07/1985 to present in LexisNexis Academic |
| from 07/01/1999 to present in Business & Company Resource Center, General Reference Center Gold and InfoTrac OneFile |
| from 07/10/2000 to present in Business Source Premier and MasterFILE Premier |
| from 10/03/1994 to present in ABI/INFORM Complete |
| from 01/01/1998 to present in ProQuest Research Library |
| from 01/01/1999 to present in MasterFILE Premier |
| from 03/01/2001 to present in InfoTrac OneFile |
| from 03/01/2002 to present in Business & Company Resource Center |
| from 03/01/2003 to present in Expanded Academic ASAP |
| from 2002 to present in Education Full Text |
| from 01/01/1990 to present in Academic Search Elite, MasterFILE Premier, Middle Search Plus, MAS Ultra - School Edition and Vocational Search |
| from 01/01/1993 to present in Expanded Academic ASAP, General Reference Center Gold, InfoTrac OneFile and InfoTrac Student Edition |
| from 07/01/1991 to present in ProQuest Research Library |
| from 07/01/2000 to present in InfoTrac Junior Edition and InfoTrac Kids Edition |
| from 1994 to present in General Science Full Text |
| from 01/01/2000 to present in Expanded Academic ASAP, General Reference Center Gold and InfoTrac OneFile |
| in Investext Plus "UA Campus Access" |
| from 01/01/1983 to present in Business & Company Resource Center, General Reference Center Gold and InfoTrac OneFile |
| from 01/01/1991 to present in ABI/INFORM Complete |
| from 06/01/1995 to present in Business Source Premier, MasterFILE Premier and Vocational Search |
| from 10/05/1990 to present in Factiva |
| from 01/01/1999 to present in Business & Company Resource Center and InfoTrac OneFile |
| from 10/27/1998 to present in LexisNexis Academic |
| from 03/01/1989 to 03/01/1996 in Business & Company Resource Center, General Reference Center Gold and InfoTrac OneFile |
| from Spring 2000 to Fall 2000 in Wiley Interscience Journals "UA Campus Access" |
| from 01/01/1995 to present in Business Source Premier and MasterFILE Premier |
| from 01/01/1998 to present in ABI/INFORM Complete and ProQuest Research Library |
| from 10/01/1994 to present in LexisNexis Academic |
| from 12/01/2001 to present in Business & Company Resource Center, General Reference Center Gold and InfoTrac OneFile |
| from 01/01/1987 to present in ABI/INFORM Complete |
| from 01/01/1990 to present in Business & Company Resource Center, General Reference Center Gold and InfoTrac OneFile |
| from 07/01/1993 to present in Business Source Premier and MasterFILE Premier |
| from 01/05/1998 to present in LexisNexis Academic |
| from 01/01/1992 to present in LexisNexis Academic |
| from 01/01/1987 to present in ABI/INFORM Complete |
| from 01/01/1990 to present in Business & Company Resource Center, General Reference Center Gold and InfoTrac OneFile |
| from 01/01/1991 to present in Factiva |
| from 01/01/1997 to present in Business Source Premier and MasterFILE Premier |
| from 09/01/1996 to present in LexisNexis Academic |
| from 12/01/1991 to 09/25/1995 in Factiva |
| from 01/19/1995 to 10/05/1996 in LexisNexis Academic |
| from 10/21/1996 to present in LexisNexis Academic |
| in Investext Plus "UA Campus Access" |
| in Investext Plus "UA Campus Access" |
| from 01/01/1983 to present in Business & Company Resource Center, General Reference Center Gold and InfoTrac OneFile |
| from 01/01/1984 to present in Expanded Academic ASAP |
| from 01/01/1985 to present in InfoTrac Student Edition |
| from 01/11/1985 to present in Academic Search Elite |
| from 01/17/1975 to present in MasterFILE Premier, Military & Government Collection and MAS Ultra - School Edition |
| from 01/22/1988 to present in ProQuest Research Library |
| from 06/01/1998 to present in LexisNexis Academic |
| from 01/01/1998 to present in General Reference Center Gold and InfoTrac OneFile |
| in Investext Plus "UA Campus Access" |
| in Investext Plus "UA Campus Access" |
| in Investext Plus "UA Campus Access" |
| from 03/01/1965 to present in Business Source Premier |
| from 03/01/1987 to present in ABI/INFORM Complete and ProQuest Research Library |
| from 03/01/1992 to present in Expanded Academic ASAP |
| from 12/01/1991 to present in Business & Company Resource Center, General Reference Center Gold, LegalTrac and InfoTrac OneFile |
| in Investext Plus "UA Campus Access" |
| from 01/01/1989 to present in Business & Company Resource Center, General Reference Center Gold and InfoTrac OneFile |
| from 02/17/1992 to present in ABI/INFORM Complete and ProQuest Research Library |
| from 07/01/1996 to present in LexisNexis Academic |
| from 07/08/1996 to present in Business Source Premier and MasterFILE Premier |
| from 01/01/1989 to present in Business & Company Resource Center, General Reference Center Gold and InfoTrac OneFile |
| from 02/10/1992 to present in ABI/INFORM Complete and ProQuest Research Library |
| from 06/24/1996 to present in Business Source Premier and MasterFILE Premier |
| from 07/01/1996 to present in LexisNexis Academic |
| from 03/28/1994 to present in Factiva |
| from 03/28/1994 to present in Factiva |
| from 01/01/1989 to 01/01/1989 in General Reference Center Gold and InfoTrac OneFile |
| from 03/01/1997 to present in LexisNexis Academic |
| from 09/01/2002 to present in Business & Company Resource Center, General Reference Center Gold, InfoTrac OneFile and InfoTrac Student Edition |
| from 09/02/2003 to present in Expanded Academic ASAP |
| in Investext Plus "UA Campus Access" |
| in Investext Plus "UA Campus Access" |
| from 06/01/1990 to present in Academic Search Elite, MasterFILE Premier, Middle Search Plus, MAS Ultra - School Edition and Vocational Search |
| from 06/01/2000 to 10/01/2002 in InfoTrac Junior Edition and InfoTrac Kids Edition |
| from 08/01/1994 to 10/01/2002 in General Reference Center Gold, InfoTrac OneFile and InfoTrac Student Edition |
| from 08/01/1994 to 10/02/2003 in Expanded Academic ASAP |
| from 08/01/1998 to 06/01/2002 in ProQuest Research Library |
| from 12/01/1996 to 10/01/2002 in Business & Company Resource Center |
| from 1994 to 2001 in General Science Full Text |
| from 04/01/1993 to present in GenderWatch |
| from 05/01/1992 to present in LexisNexis Academic |
| from 03/01/1998 to 09/01/2000 in ProQuest Research Library |
| from 01/01/2001 to present in Blackwell-Synergy |
| from 2001 to present in Ingenta Online Journals |
| from 01/01/1983 to 06/01/1999 in Business & Company Resource Center, General Reference Center Gold and InfoTrac OneFile |
| from 01/01/1984 to 06/01/1999 in Expanded Academic ASAP |
| from 01/01/1985 to 06/01/1999 in InfoTrac Student Edition |
| from 01/01/1988 to 06/01/1999 in ABI/INFORM Complete and ProQuest Research Library |
| from 01/01/1989 to 06/01/1999 in Factiva |
| from 01/01/1994 to 06/01/1999 in LexisNexis Academic |
| from 05/01/1990 to 06/01/1999 in Academic Search Elite, Business Source Premier, MasterFILE Premier and MAS Ultra - School Edition |
| from 10/01/1991 to present in Business & Company Resource Center, General Reference Center Gold and InfoTrac OneFile |
| from 01/01/1992 to present in Academic Search Elite, Health Source: Consumer Edition, Health Source: Nursing/Academic Edition, MasterFILE Premier and MAS Ultra - School Edition |
| from 10/01/1997 to present in ProQuest Research Library |
| from 01/01/1989 to present in Factiva |
| from 01/01/1993 to present in LexisNexis Academic |
| from 01/01/1994 to present in Business Source Premier and MasterFILE Premier |
| from 01/01/1994 to 7 days ago in ABI/INFORM Complete and ProQuest Research Library |
| from 02/01/1983 to 7 days ago in Business & Company Resource Center, General Reference Center Gold and InfoTrac OneFile |
| from 01/01/2002 to present in General Reference Center Gold and InfoTrac OneFile |
| from 01/02/2003 to present in Expanded Academic ASAP |
| from 07/01/1996 to present in Academic Search Elite, MasterFILE Premier and MAS Ultra - School Edition |
| from 08/01/2001 to present in LexisNexis Academic |
| from 04/01/2001 to present in Ethnic NewsWatch Complete |
| from 12/01/1994 to present in Ethnic NewsWatch Complete |
| from 01/01/1995 to present in Factiva |
| from 10/01/1991 to 06/01/1992 in Ethnic NewsWatch Complete |
| from 1997 to present in Art Full Text |
| from 07/01/1997 to 10/01/2001 in ProQuest Research Library |
| from 01/01/1997 to present in ProQuest Research Library |
| from 01/01/1998 to present in Factiva |
| from 12/01/2001 to present in Military & Government Collection |
| in Investext Plus "UA Campus Access" |
| from 2002 to present in Kluwer Journals Online "UA Campus Access" |
| from 08/01/2001 to present in Wiley Interscience Journals "UA Campus Access" |
| from 12/01/1998 to present in Business Source Premier |
| from 08/01/2000 to present in Business & Company Resource Center and InfoTrac OneFile |
| from 07/01/1999 to present in Business Source Premier |
| in Investext Plus "UA Campus Access" |
| from 03/02/1998 to present in Factiva |
| from 04/05/2002 to present in LexisNexis Academic |
| from 04/05/2002 to 14 days ago in ABI/INFORM Complete |
| from 08/01/1999 to 14 days ago in Business & Company Resource Center, General Reference Center Gold and InfoTrac OneFile |
| from 12/08/1999 to present in Factiva |
| from 1997 to present in Kluwer Journals Online "UA Campus Access" |
| from 02/01/2000 to present in American Institute of Physics |
| from 01/01/1993 to present in General Reference Center Gold and InfoTrac OneFile |
| from 03/01/2002 to present in Health Source: Consumer Edition and MasterFILE Premier |
| from 08/01/2001 to present in InfoTrac Student Edition |
| from 01/01/1975 to present in MasterFILE Premier and MAS Ultra - School Edition |
| from 01/01/1985 to present in Academic Search Elite |
| from 01/01/1992 to present in ProQuest Research Library |
| from 02/01/1997 to 10 days ago in Expanded Academic ASAP, General Reference Center Gold and InfoTrac OneFile |
| from 03/01/1997 to present in InfoTrac Student Edition |
| from 06/01/2000 to present in InfoTrac Junior Edition |
| from 10/01/2002 to 10 days ago in Business & Company Resource Center |
| from 1994 to present in General Science Full Text |
| from 1997 to present in Kluwer Journals Online "UA Campus Access" |
| from 1997 to present in Kluwer Journals Online "UA Campus Access" |
| from 01/01/1996 to present in General Reference Center Gold and InfoTrac Student Edition |
| from 03/01/1996 to present in MasterFILE Premier and MAS Ultra - School Edition |
| from 05/01/1992 to present in LexisNexis Academic |
| from 09/01/2001 to present in InfoTrac OneFile |
| from 11/01/1997 to 02/01/2000 in GenderWatch |
| from 1998 to present in Royal Society of Chemistry |
| from 02/01/2002 to present in Blackwell-Synergy |
| from 1999 to present in Kluwer Journals Online "UA Campus Access" |
| from 1996 to 1999 in Wiley Interscience Journals "UA Campus Access" |
| from 06/05/1997 to 1 year ago in Academic Search Elite and MasterFILE Premier |
| from 04/01/1992 to 04/01/1999 in MasterFILE Premier and MAS Ultra - School Edition |
| from 04/01/2001 to present in MasterFILE Premier and MAS Ultra - School Edition |
| from 10/01/1991 to present in LexisNexis Academic |
| from 09/01/2001 to present in MasterFILE Premier and MAS Ultra - School Edition |
| from 10/08/1998 to present in LexisNexis Academic |
| in Investext Plus "UA Campus Access" |
| from 09/01/2000 to present in Business Source Premier |
| from 10/01/1991 to 02/01/1992 in Ethnic NewsWatch Complete |
| from 02/01/1995 to present in Ethnic NewsWatch Complete |
| from 09/01/1996 to present in Factiva |
| from 01/01/1994 to present in MasterFILE Premier, Military & Government Collection and Vocational Search |
| from 09/01/2000 to present in Business & Company Resource Center, General Reference Center Gold and InfoTrac OneFile |
| from 11/01/1997 to present in ProQuest Research Library |
| from 01/01/1997 to present in ProQuest Research Library |
| from 01/01/1998 to present in Factiva |
| from 02/01/2002 to present in Military & Government Collection |
| from 04/01/1987 to present in ProQuest Research Library |
| from 07/01/1999 to present in Academic Search Elite and Military & Government Collection |
| from 1995 to present in LexisNexis Academic |
| from 1996 to present in Wiley Interscience Journals "UA Campus Access" |