Heilperin M.A. Au. <br/><br/>
Trade of nations 

 - New York  Alfred a knopf U.S.A.      1952 
 - 302p  cm. 
<br/><br/><label>Standard No.: </label>14,357 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X:54, J2