1
Έκδοση 2001
...Electronic journals....
Full text available from ABI/INFORM Global: 02/01/1992 to 04/30/2001
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
2
...Electronic journals....
Full text available from ABI/INFORM Global: 02/01/1992 to 12/31/2008
Full text available from Accounting & Tax Database: 02/01/1992 to 12/31/2008
Full text available from Political Science Database: 02/01/1992 to 12/31/2008
Ηλεκτρονική πηγή Επιστημονικό περιοδικό