PP parmar, B. Bhutta <br/><br/>
Encyclopedic dictionary of Library and Information science/ 

 - New Delhi  Anmol publications  1995 
 - 433-704 p.  22 cm.. 
<br/><br/><label>ISBN: </label>8170411874 
<br/><br/><label>Dewey Class. No.: </label>20.3  / ENC 1995