The Twentieth century / 
edited by Donald S. Gochberg. 
 - New York :  Harcourt Brace Jovanovich,  c1980. 
 - xii, 660 p. ;  21 cm. 
 - Classics of Western thought ;  v. iv .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0155076817  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civilization, Modern--20th century.<br/>Philosophy, Modern--20th century.<br/>Art, Modern--20th century.<br/>Twentieth century--Forecasts.<br/>Civilization, Western.
<br/><br/><label>Dewey Class. No.: </label>909.82 CLA