| from 02/28/2006 to present in Business Source Premier |
| from 02/28/2006 to present in Business Source Premier |
| from 10/01/1998 to present in Business Source Premier |
| from 01/01/2003 to present in Business Source Premier |
| from 09/01/2000 to present in Business Source Premier |
| from 01/01/1995 to 09/30/1997 in LexisNexis Academic (selected full-text only) |
| from 05/01/2006 to present in Academic OneFile and Informe Revistas en Espanol |
| from 01/01/2007 to present in Informe Revistas en Espanol |
| from 01/01/2004 to present in Business Source Premier |
| from 01/01/1995 to present in ScienceDirect Health & Life Sciences College Edition |
| from 09/01/2001 to present in Health Source: Consumer Edition |
| from 12/01/1992 to 07/17/1995 in LexisNexis Academic (selected full-text only) |
| from 02/04/2000 to present in LexisNexis Academic |
| from 03/01/2001 to 03/31/2002 in Business Source Premier |
| from 01/07/2002 to present in Business Source Premier |
| from 11/09/2006 to present in General OneFile |
| from 01/03/2006 to present in Business Source Premier and Points of View Reference Center |
| from 02/20/2003 to present in LexisNexis Academic |
| from 10/23/2006 to present in Academic OneFile |
| from 01/01/2003 to 01/31/2004 in Points of View Reference Center |
| from 01/15/2002 to 03/03/2006 in LexisNexis Academic |
| from 01/15/2002 to 12/27/2005 in Business Source Premier and Points of View Reference Center |
| in LexisNexis Academic |
| from 01/01/2003 to present in Business Source Premier |
| from 09/01/2000 to present in Business Source Premier |
| from 01/01/1998 to present in ProQuest Research Library |
| from 01/01/2001 to present in LexisNexis Academic |
| from 09/01/2001 to present in Academic OneFile and General OneFile |
| from 11/01/2001 to 01/10/2004 in General OneFile |
| from 07/01/2002 to 01/01/2004 in ProQuest Research Library |
| from 09/01/2002 to 12/31/2003 in MasterFILE Premier and Middle Search Plus |
| from 03/22/2002 to 11/13/2003 in General OneFile |
| from 01/01/1995 to present in ScienceDirect Social & Behavioral Sciences College Edition |
| from 01/01/2003 to present in Business Source Premier |
| from 01/01/2003 to present in Business Source Premier |
| from 01/01/2003 to present in Business Source Premier |
| from 01/01/2003 to present in Business Source Premier |
| from 01/01/2003 to present in Business Source Premier |
| from 01/01/2003 to present in Business Source Premier |
| from 01/01/2003 to present in Business Source Premier |
| from 01/01/2003 to present in Business Source Premier |
| from 12/01/2006 to present in Business Source Premier, MasterFILE Premier and Middle Search Plus |
| from 01/01/2007 to 04/01/2008 in Academic OneFile and General OneFile |
| from 06/01/2006 to present in Business Source Premier |
| from 06/01/2006 to present in Business Source Premier |
| from 06/01/2006 to present in Business Source Premier |
| from 06/01/2006 to present in Business Source Premier |
| from 11/01/2005 to present in General OneFile |
| from 12/01/2007 to present in Academic OneFile |
| from 03/01/2002 to 03/31/2002 in Academic Search Premier and Business Source Premier |
| from 08/24/2001 to present in LexisNexis Academic |
| from 01/01/1992 to 09/30/1994 in Academic Search Premier and MasterFILE Premier |
| from Current year to present in Bergen Community College Print Titles |
| from 10/17/1996 to 01/09/1998 in LexisNexis Academic (selected full-text only) |
| from 09/14/2000 to present in General OneFile |
| from 01/02/2001 to 06/19/2001 in LexisNexis Academic |
| from 03/22/1995 to 01/03/2000 in LexisNexis Academic |
| from 01/01/2006 to present in Business Source Premier |
| from 04/01/1993 to 10/01/1996 in ABI/INFORM Global |
| from 01/01/2000 to present in General OneFile |
| from 01/08/2006 to present in LexisNexis Academic |
| from 01/01/1995 to 1996 in ScienceDirect Physical Sciences College Edition |
| from 01/01/2002 to 01/15/2006 in General OneFile |
| from 01/01/2003 to present in Business Source Premier |
| from 08/01/2005 to present in Business Source Premier |
| from 01/01/2003 to present in Business Source Premier |
| from 08/01/2005 to present in Business Source Premier |
| from 01/01/2003 to present in Business Source Premier |
| from 01/01/2003 to present in Business Source Premier |
| from 08/01/2005 to present in Business Source Premier |
| from 08/01/2005 to present in Business Source Premier |