Dewey, Melvil,  1851-1931. <br/><br/>
Dewey Decimal Classification and Relative index : 
devised by Melvil Dewey. 
 - Ed. 20 / @1989  edited by John P. Comaromi, Julianne Beall, Winton E. Matthews, Jr., Gregory R. New. 
 - Albany, N.Y. :  Forest Press, a division of OCLC Online Computer Library Center,  1989 
 - 4 Volume Set  24 cm. 
 -   4 Volume Set (1-4) .
<br/><br/> Cover title: DDC 20. 
<br/><br/>v. 1. Introduction. Tables -- v. 2-3. Schedules -- v. 4. Relative index. Manual. 
<br/><br/><label>ISBN: </label>0910608377 (set : alk. paper) 
<br/><br/><label>LCCN: </label>88024629  
<br/><br/><label>Subjects--Topical Terms: </label><br/> Dewey Decimal Classification<br/>DDC
<br/><br/><label>LC Class. No.: </label>Z696  / .D519 1989 
<br/><br/><label>Dewey Class. No.: </label>025.4/31