Dewey, Melvil <br/><br/>
Dewey decimal classification and relative index, Vol. 2  schedules 000-599 

 - 23rd ed. 
 - Dublin  OCLC Online computer library center  2011 
 - xvi,1291 p. 
<br/><br/><label>ISBN: </label>9781910608760 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CLASSIFICATION<br/>DDC<br/>DEWEY DECIMAL CLASSIFICATION<br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>025.431  / DEW