Dewey, Melvil <br/><br/>
Dewey decimal classification and relative index 
devised by Melvil Dewey 
 - Ed. 20 /  edited by John P. Comaromi, Julianne Beall, Winton E. Matthews, Jr., Gregory R. New 
 - 4 v.  24 cm 
<br/><br/> Cover title: DDC 20 
<br/><br/><label>ISBN: </label>0910608377 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Classification, Dewey decimal