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Έκδοση 1992
“...University of Winnipeg. Institute of Urban Studies....”Full text available from Canadian Business & Current Affairs Database: 06/01/1999 to 1 year ago
Full text available from Engineering Database: 06/01/1999 to 1 year ago
Full text available from Environmental Science Database: 06/01/1999 to 1 year ago
Full text available from Political Science Database: 06/01/1999 to 1 year ago
Full text available from Research Library: 06/01/1999 to 1 year ago
Full text available from Social Science Database: 06/01/1999 to 1 year ago
Ηλεκτρονική πηγή
Επιστημονικό περιοδικό