Chopra, Hans Raj <br/><br/>
Performance Appraisal of Library Professionals. 

 - Chandigarh  Arun Publishing House (P) Ltd.  2001 
 - 96 
<br/><br/><label>ISBN: </label>81-85212-77-5 
<br/><br/><label>Universal Decimal Class. No.: </label>02  / CHO.01