Canfield, Jack <br/><br/>
100 ways to enlace self-concept in the classroom 
Jack Canfield 
 - 253 p. 
<br/><br/><label>ISBN: </label>0136369510 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Motivación en educación
<br/><br/><label>Dewey Class. No.: </label>370.154  / CAN 1976