Dewey decimal classification and relative index.  1,  Introduction.Tables. 

 - 20th. 
 - New York:   FOREST PRESS,   1989.  
 - 524p. ;  21cm. 
<br/><br/><label>ISBN: </label>0910608385 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Classification
<br/><br/><label>Dewey Class. No.: </label>0254