Dewey, Melvil <br/><br/>
Dewey decimal classification and relative index : schedules 

 - 18a. ed. 
 - New York  Forest Press  1971 
 - pp. 461 - 462. 
<br/><br/> Impreso 
<br/><br/>06867 
<br/><br/><label>ISSN: </label>0-910608-11-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CLASIFICACION DECIMAL DEWEY
<br/><br/><label>Dewey Class. No.: </label>R  / 025.4 / D5191 / v.2