Dewey, Melvil <br/><br/>
Dewey decimal classification and relative relax 

 - 18a. ed. 
 - New York  Forest Press  1971 
 - pp. 1629 - 2685. 
<br/><br/> Impreso 
<br/><br/>06868 
<br/><br/> Use of the index. Abbreviations used in the index. Obsolescent schedules. Tables of concordance.  
<br/><br/><label>ISSN: </label>0-910608-12-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CLASIFICACION DECIMAL DEWEY
<br/><br/><label>Dewey Class. No.: </label>R  / 025.4 / D5191 / v.3