Dewey, Melvil <br/><br/>
Dewey Decimal Classification, Vol.1 

 - 21 
 -   Forest Press, New York  2003 
 - 625 
<br/><br/><label>ISBN: </label>701 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Library classification
<br/><br/><label>Dewey Class. No.: </label>025.4  DEW-D21