Dewey, Melvil. <br/><br/>
Dewey decimal classification and relative index / 

 - 22nd ed. 
 - Dublin, Ohio.,  Online Computer Library Center, Inc.,  c2003. 
 - Ixxvii, 731p. ;  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0910608709 
<br/><br/><label>LC Class. No.: </label>14075 
<br/><br/><label>Dewey Class. No.: </label>025.431