Search results for: Tadeusz Demby
Organization and Management > 2009 > 2(136) > 53-69
Optimum. Studia Ekonomiczne > 2009 > 2(42) > 244-256
Organization and Management > 2009 > 2(136) > 53-69
Optimum. Studia Ekonomiczne > 2009 > 2(42) > 244-256