Kumar PSG <br/><br/>
Practical guide to DDC 20 
Kumar PSG 
 - Nagpur  Dattsons         1990 
 - 247p. Bibiography  cm. 
<br/><br/><label>Standard No.: </label>7,129 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2:51M, N0-;1(2D)