The effect of antecedent frustration on projective play.

Bibliographic Details

Main Author:	Yarrow, Leon J.
Format:	Thesis Book
Language:	English
Published:	Washington : American Psychological Assn., 1948 [i.e. 1949]
Series:	Psychological monographs. General and applied ; v. 62, no. 6; whole no. 293.
Subjects:	Child psychology. Play.