Dewey, Melvil <br/><br/>
Dewey decimal classification & relative index 

 - 21th 
 - New York,  Forest Press,  1996 
 - Lxix; 625p 
 -  1 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library Classification<br/>Dewey Decimal Classification
<br/><br/><label>Dewey Class. No.: </label>025  / DE-D