A study of deviates in versatility and sociability of play interest
By: by Paul Andrew Witty.
Series: Contributions to education ;; no. 470.
Publisher: Teachers College, Columbia University
Published: 1931
Place of publication: New York City
Language: eng
Number of pages: 57
Subjects: Play; Child psychology; Social psychology
Notes: Bibliography: p. 57.
Issued also as thesis (Ph. D.) Columbia University.