Frustration and regression an experiment with young children

Xehetasun bibliografikoak
Egile Nagusiak:	Barker, Roger Garlock 1903- (Egilea), Dembo, Tamara (Egilea), Lewin, Kurt 1890-1947 (Egilea)
Formatua:	Liburua
Hizkuntza:	English
Argitaratua:	New York Arno Press 1976, ©1941.
Saila:	Studies in play and games
Gaiak:	Regression (Psychology). Frustration (Child psychology). Play.