Dewey, Melvil <br/><br/>
Dewey decimal classification 

 - 22nd ed. 
 - Ohio  OCLC  2003 
 - 4v: pages vary 
<br/><br/><label>ISBN: </label>0910608709 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library operations
<br/><br/><label>Dewey Class. No.: </label>025.431