Why Children and Young Animals Play.
A New Theory of Play and its Role in Problem Solving.
Forfatter: Arne Friemuth Petersen
Serier: Historisk-filosofiske Meddelelser
Undertitel: A New Theory of Play and its Role in Problem Solving.
Udgivelsesår: 1988 - 1988
Antal hæfter: 1
Forfattere:
- + Arne Friemuth Petersen