Cohen, David,  1946- <br/><br/>
The development of play / 
David Cohen. 
 - 2nd ed. 
 - London :  Routledge,  1993. 
 - vii, 207 p. ;  23 cm. 
 - Concepts in developmental psychology .
<br/><br/>Includes bibliographical references  and index. 
<br/><br/><label>ISBN: </label>0415094887 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Play--Psychological aspects.<br/>Child psychology.
<br/><br/><label>Dewey Class. No.: </label>155.418  / COD 1993