Dewey decimal classification and relative index 
Dewey decimal classification and relative index 
 - Ed. 22 /  4 v. ; 25 cm. 
 - "Dublin, Ohio"  OCLC Online Computer Library Center  2003 
<br/><br/><label>ISBN: </label>9780910608701 
<br/><br/><label>Dewey Class. No.: </label>254.431 DEW  / 2.025.431DEW