Batty, C. D. <br/><br/>
An introduction to the eighteenth edition of the dewey decimal class ification / 
C. D. Batty. 
 - London :  Clive Bingley,  1971 
 - v. ;  22 cm. 
<br/><br/><label>ISBN: </label>0851571174 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Classification, Dewey decimal.
<br/><br/><label>Dewey Class. No.: </label>025.4