Dewey, Melvil <br/><br/>
Dewey decimal classification and relative index -vol.2  schedules 

 - 19 
 - New York  Forest Press  1979 
 - lxxxviii, 482p.  
<br/><br/><label>ISBN: </label>910608202 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Classification -- Dewey decimal classification<br/>DDC<br/>Dewey decimal classification<br/>Library classification