Perspectives on a troubled decade :  science , philosophy, and religion 1939-1949 / 
edited by Lyman Bryson, Louis Finkelstein and R. M. Maciver 
 - New York :  [s.n.],  1950 
 - xvii, 901 p. ;  20 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>USD 5.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civilization, Modern--20th century--Congresses<br/>Civilization--Philosophy--Congresses<br/>Science