Dickinson, Zenas Clark <br/><br/>
Economic motives / 
Zenas Clark Dickinson 
 - Cambridge :  Harvard University Press ,  1924 
 - vii, 304p. ;  22 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  / DIC