Portes, Alejandro ,1944- Walton, John , 1937- <br/><br/>
Labor , class , and the international system 
Alejandro Portes , John Walton 
 -  Academic Press New York  1981  c1981 
 - xi , 231 p. ; 23 cm. 
 - Studies in social discontinuity .
<br/><br/> Bibliography : p. 199-219 
<br/><br/><label>ISBN: </label>0125620209 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic development.<br/>Developing countries -- Economic conditions.<br/>International economic relations.<br/>Social history -- 1945-<br/>Economic history -- 1945---HD
<br/><br/><label>LC Class. No.: </label>HD82.P58