Purushotham Tiwari  <br/><br/>
Library Classification /  
Purushotham,Tiwari. 
 - New Delhi :   A.P.H.,   2011.  
 - V, 271 p. : 
<br/><br/> Includes index   Includes index  
<br/><br/><label>ISBN: </label>9788131305119 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library classification 
<br/><br/><label>LC Class. No.: </label>Z696 .T65 2011