Heimenz U <br/><br/>
Trade in place of migration 
Heimenz U; Schatz K W 
 - Geneva  I L O          1979 
 - x, 118p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>X:54.5.N7, L9/UN