Dewey, M <br/><br/>
Deway Decimal Classifiction Vol-Iii Schedule 600-999  Textual Documents 

 - 22nd ed 
 - New York  Oclc Online Computer Library Centre  2008 
 - 1074 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Dewey Class. No.: </label>20  / DEW