1
4
Published 2003
Full text available from ABI/INFORM Global: 01/01/2003 to 08/31/2005
Electronic Journal
7
Published 1999
Full text available from Accounting & Tax Database: 08/01/2006 to present
Electronic Journal
12
14
Published 2002
Full text available from ABI/INFORM Global: 04/01/2000 to 12/31/2002
Electronic Journal
15
19
Full text available from Accounting & Tax Database: 03/01/1993 to 03/31/1993
Government Document Electronic Serial
20
Published 1994
Full text available from Accounting & Tax Database: 01/01/2005 to present
Electronic Conference Proceeding