Dewey, Melvil <br/><br/>
Dewey decimal classification and relative index / 
Melvil Dewey, John P., Julianne Beall, Winton E. and Gregory R. 
 - 20th ed 
 - New York :  Forest press,  2008 
 - 961 p. :  ill. ;  22 cm 
 - V-4 .
<br/><br/><label>ISBN: </label>0910608377 0910608415 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DDC 20
<br/><br/><label>Dewey Class. No.: </label>025.431  / DED