Motivation in education 
edited by Samuel Ball. 
 - New York  Academic Press  1977. 
 - xiii, 204 p.  24 cm. 
 - Educational psychology .
<br/><br/>Includes bibliographies and indexes. 
<br/><br/><label>ISBN: </label>012077450X 
<br/><br/><label>LCCN: </label>76027432  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Motivation in education
<br/><br/><label>LC Class. No.: </label>LB1065  / .M67 
<br/><br/><label>Dewey Class. No.: </label>370.15/4