Political economy in the twentieth century / 
edited by Maxine Berg. 
 - New York, N.Y. :  Barnes & Noble Books,  1990. 
 - 164 p. : 
<br/><br/><label>ISBN: </label>0389208965 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics--History--20th century.<br/>Saving and investment--History--20th century.<br/>Surplus--History--20th century.