Zook Paul D Ed. <br/><br/>
Foreign trade and human capital 
Zook Paul D Ed. 
 -  1962 
<br/><br/><label>Standard No.: </label>3907 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X:540j78, K2