Ansari Nahav Alam <br/><br/>
Objective Digest for Library and Infolrmation Science Vol II 

 - 01 
 - New Delhi  Ess Ess Publications  2023 
 - 980 
<br/><br/><label>ISBN: </label>9789392594397 
<br/><br/><label>Dewey Class. No.: </label>020 R23 ANS