1. Bulletin - Psychologický ústav ČSAV Creator: Linhart, J. and Perlaki, I. Publisher: Psychologický ústav ČSAV Praha Format: 10 str. Type: model:periodicalitem and TEXT Language: Czech Description: 16, Theoretical Basis of Active Social Learning, and MVS Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public