Kochar R.S <br/><br/>
Theories and Principles of Librarianship /  
R.S Kochar. 
 - New Delhi :  APH Publishing,  2010 . 
 - vi, 349 p. : 
<br/><br/> Includes index   Includes index  
<br/><br/><label>ISBN: </label>788170249009 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Librarianship 
<br/><br/><label>LC Class. No.: </label>Z 665 .K77 2010