Ram Shobhit Singh <br/><br/>
Encyclopediaof DDC (4) (Dewy Decimal Classification) 

 - New Delhi  Anmol Pub  2008 
 - 280 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library Science
<br/><br/><label>Dewey Class. No.: </label>025.431  / SIN