Classification.Class B. Part 1 B-BJ. Philosophy. 

 - 2nd ed. 
 - Washington  :  Library of Congress  1950. 
 - 166 p. ;  27 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Classification--Books--Philosophy--Periodicals.<br/>Classification, Library of Congress
<br/><br/><label>Dewey Class. No.: </label>025.461 LIB