Dewey, Melvil., <br/><br/>
Dewey decimal classification and relative index, vol 4 : relative index 
 Dewey decimal classification 22 . 

 - 22nd ed,. 
 - Dulbin:  OCLC Online Computer Center,  2003. 
 - 928p.:  25 cm. 
<br/><br/> Cover title: DDC 22 : Dewey decimal classification.  
<br/><br/><label>ISBN: </label>0910608709 
<br/><br/><label>Subjects--Personal Names: </label><br/>Martin, Giles, Other Editor. <br/>Matthews, Winton E., Other Editor. <br/>New, Gregory R., Other Editor. 
<br/><br/><label>Dewey Class. No.: </label>025.431 DEW