Leighton, Richard I. . <br/><br/>
Economics of International Trade /  Textual Documents 
Richard I. Leighton. 
 - 1st ed. / 
 - New York :  McGraw - Hill book company ,  1970. 
 - ix,284p. ;  23cm. 
<br/><br/>Index 
<br/><br/><label>Subjects--Index Terms: </label>Economics G-Economics International Trade 
<br/><br/><label>Dewey Class. No.: </label>332.62  / L 533 Ec