Melvil Dewey <br/><br/>
Dewey Decimal classification and relative index (vol.4):  Relativev index/ 
by Melvil Dewey 
 - 22 
 - Ohio:  OCLC,  2003. 
 - 928p. 
<br/><br/><label>ISBN: </label>9780910608701 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Classification Dewey Decimal<br/>Classification System<br/>Library and Information  Science
<br/><br/><label>Dewey Class. No.: </label>025.431  / MEL/D