00000cam a22000004a 4500 UP-99796217601939078 Buklod 20230503092542.0 m |o j | ta 080209s1978 enk r |000 u|eng d 0674853873 (iLib)UPD-00000096237 eng fre DMLUC BF 311 P54 Piaget, Jean 1896- Success and understanding Jean Piaget, collaborators M. Amann ... [et al.] ; translated by Arnold J. Pomerans. Cambridge, Mass. Harvard University Press 1978. vi, 236 p. Translation of Reussir et comprendre. Cognition. Pomerans, Arnold J. Book FO Paper UPD DMLS BF 311 P54 Book