Clark, John Bates,  1847-1938 <br/><br/>
Essentials of economic theory as applied to modern problems of indus try and public policy / 
John Bates Clark 
 - New York :  Macmillan,  1907 
 - xiv, 1 l., 566 p. :  diagrs. ;  20 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>330.1 CLA