Dewey, Melvil <br/><br/>
Dewey decimal classification and relative index volume 1 : introduction, tables 

 - 20th ed. 
 - Albany, N.Y. :  Forest Press,  1989 
 - 514 p. 
<br/><br/><label>ISBN: </label>0910608385 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CLASSIFICATION, DEWEY DECIMAL
<br/><br/><label>LC Class. No.: </label>Z 696 .D7  / D483D 1989