Dewey, Melvil,  1851-1931, <br/><br/>
Dewey decimal classification and relative index / 
 DDC23  DDC 23 
devised by Melvil Dewey. 
 - Edition 23 / 
 - Dublin, Ohio :  OCLC Online Computer Library Center, Inc.,  2011 
 - 4 volumes ;  24 cm 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>volume 1. Manual ; Tables -- volume 2. Schedules 000-599 -- volume 3. Schedules 600-999 -- volume 4. Relative index. 
<br/><br/><label>ISBN: </label>9781910608814 1910608815 9781910608807 1910608807 9781910608760 1910608769 9781910608791 1910608793 9781910608784 1910608785 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Classification, Dewey decimal.
<br/><br/><label>Dewey Class. No.: </label>025.431  / DEW 2011