Tripati, P.C. <br/><br/>
Human resource development 

 - New Delhi  Sultan Chand & Sons  1997 
 - 329p.  22 cm. 
<br/><br/><label>ISBN: </label>8170142673 
<br/><br/><label>Dewey Class. No.: </label>658.3,D,Tri  / _