Sharma, Ajay Kumar <br/><br/>
पुस्तकालय विज्ञान | Pustakalay vigyan / 

 - Delhi  World book house  1991 
 - 138 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library & information sciences
<br/><br/><label>Dewey Class. No.: </label>020  / S23L