"Khan, M.A." <br/><br/>
Prarambhik pustkalaya vigyan 

 - New Delhi  Karan paperbacks  2012 
 - 231p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library and information science
<br/><br/><label>Dewey Class. No.: </label>H 020 KHA