Handbook of motivation at school  [electronic resource] / 
edited by Kathryn R. Wentzel, Allan Wigfield 
 - New York :  Routledge,  2009 
 - 1 online resource 
 - Educational psychology handbook series .
 - Educational psychology handbook series .
<br/><br/> This edition published in the Taylor & Francis e-Library, 2009 
<br/><br/>Includes bibliographical references and index 
<br/><br/><br/>Mode of access: Internet 
<br/><br/><label>ISBN: </label>9780203879498 (electronic bk.) 020387949X (electronic bk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Motivation in education--Handbooks, manuals, etc.