Cratty, Bryant J. <br/><br/>
Juegos escolares que desarrollan la conducta 
Bryant J. Cratty. 
 - México  Editorial Pax-Mexico  1979 
 - 273 p.  ill. 
<br/><br/> Translation of : Learning about human behavior through active games. 
<br/><br/><label>ISBN: </label>9686055088 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child psychology<br/>Self perception in children<br/>Human behavior<br/>Games--Psychological aspects.