Jha, Sarojanand <br/><br/>
UGC - NET/ JRF/SET : library and information science 

 - Agra  Upkar Pub.  2017 
 - 436p. 
<br/><br/><label>ISBN: </label>9789350133613 
<br/><br/><label>Dewey Class. No.: </label>020.76  J559U