Why children and young animals play
Subtitle: a new theory of play and its role in problem solving
By: by Arne Friemuth Petersen.
Series: Historisk-filosofiske meddelelser,; 54
Publisher: Royal Danish Academy of Sciences and Letters; Commissioner, Munksgaard
Published: 1988
Place of publication: Copenhagen
Language: eng
Number of pages: 57
Subjects: Play -- Psychological aspects.; Psychology, Comparative.; Problem solving.
Notes: Includes bibliographical references.