Dewey, Melvil <br/><br/>
Dewey Decimal Classification and Relative Index  Vol-1 

 - 19 
 - USA  Forest Press  1979 
 - 482p. 
<br/><br/><label>Subjects--Uniform Titles: </label>--General Stack
<br/><br/><label>Subjects--Topical Terms: </label><br/> Library & information sciences-- Library operations
<br/><br/><label>Dewey Class. No.: </label>020.431  / DEW-D