Belkin, Gary S. <br/><br/>
Educational psychology :  An introduction / 
Gary S. Belkin, Jerry L. Gray. 
 - Dubuque, Iowa :  W. C. Brown Co.,  1977. 
 - xvi, 697 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliogr.: p. 655-679. 
<br/><br/><label>ISBN: </label>069706008X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational psychology.