Dewey, Melvil. <br/><br/>
Dewey decimal classification & relative index :  schedules 000-599 / 
Melvil Dewey. 
 - 21st ed. 
 - [S.l.] :  Oclc Forest Press,  1996. 
 - 1 v. (unpaged) 
<br/><br/><label>ISBN: </label>0910608520 (hardcover) 9780910608527 (hardcover)