Sharma, Ajay Kumar  <br/><br/>
पुस्तकालय विज्ञान | Pustkalya Vigyan / 

 - Delhi   World Book House   1991 
 - 138p. 
 -  part- 2 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library & information sciences
<br/><br/><label>Dewey Class. No.: </label>020  / S23L