By Dewey, Melvil <br/><br/>
Dewey decimal classification and relative index vol. 1 

 - 22 
 - New Gregory  OCLC  2003 
 - lxxvii; 731p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dewey Decimal Classification
<br/><br/><label>Dewey Class. No.: </label>025.431  / DEW