Cofer, C. N. <br/><br/>
Motivation  Theory and research 

 - New Delhi  Wiley Eastern Limited  1964 
 - 958  Hb 
<br/><br/><label>ISBN: </label>0-85226-123-3 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>159.4