Comaromi, John P. and Warren, Margaret J., ed. <br/><br/>
Manual on the use of the Dewey Decimal Classification   

 - 19th 
 - New York  Forest Press  1982 
 - xxvii, 551p. Index 
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>025.431  / D519.MU