Covington, Martin V <br/><br/>
Will to learn  guide for motivating young people 

 - Cambridge  Cambridge university press  1998 
 - 321 p.; 23cm 
<br/><br/><label>ISBN: </label>521556791 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Academic achievements<br/>Academic motivation<br/>Learning psychology<br/>Motivation in education