Dewey, Melvil <br/><br/>
Decimal classification and relative index 

 - 17th ed. 
 - New York  Forest Press  1965 
 - ix,1255-2153p.  V.2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Classification scheme<br/>DDC<br/>Library science
<br/><br/><label>Dewey Class. No.: </label>025.431  / DEW