Herron, R. E <br/><br/>
Child's play / 
R. E. Herron and Brian Sutton-Smith 
 - New York :  Wiley,  1971 
 - xii, 386 p. :  ill. ;  24 cm. 
<br/><br/>Bibliography : p. 345-381. 
<br/><br/><label>ISBN: </label>0471373303 
<br/><br/><label>LCCN: </label>73-136714 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Play--Psychological aspects