Mager Robert F <br/><br/>
Hrd Training And Development 

 - 2nd Ed. 
 -  Jaico Publishing  2001 
 -  Vol.IV .
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>8172247877 
<br/><br/><label>Dewey Class. No.: </label>658.3124  / MAG