Cassel ,Gustav <br/><br/>
The theory of social economy / 
Gustav Cassel  
 - New. rev. ed. 
 - New York  Harcourt, Brace  1932 
 - viii, 708p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic theory
<br/><br/><label>Dewey Class. No.: </label>330.1  / CAS