Guide to use of Dewey decimal classification :  based on the practice of the Decimal Classification Office at the Library of Congress / 
by Lake Placid Club Education Foundation 
 - Lake Placid Club, N.Y. :  Forest Press,  1962. 
 - 133 p. :  22 cm. 
<br/><br/> Bibliography: p. 131-133. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Classification, Decimal.
<br/><br/><label>Dewey Class. No.: </label>025.43  / GUI 1962