Intrinsic and extrinsic motivation  the search for optimal motivation and performance /  [electronic resource] : 
edited by Carol Sansone, Judith M. Harackiewicz. 
 - San Diego :  Academic Press,  c2000. 
 - xix, 489 p. :  ill. 
 - Educational psychology series .
 - Educational psychology. .
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><br/>Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Motivation in education.<br/>Motivation (Psychology)
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>LB1065  / .I49 2000 
<br/><br/><label>Dewey Class. No.: </label>370.15/4