DEWEY Decimal Classification 

 - 17 
 - America  Forest Press, Inc.  1965 
 - 320p  ill  15*23 
 -  1 .
<br/><br/><label>Subjects--Topical Terms: </label><br/> Classification
<br/><br/><label>Dewey Class. No.: </label>025.43  /  DED,1965