Understanding children's play
By: by Ruth E. Hartley, Lawrence K. Frank, Robert M. Goldenson.
Contributors: Frank, Lawrence Kelso.; Goldenson, Robert M.
Publisher: Columbia Univ. Press
Published: 1952
Place of publication: New York; London
Language: eng
Number of pages: 372
Subjects: Play -- Child psychology.; Play -- Child development.
Notes: Includes bibliography and index.