Singer, Hans Wolfgang <br/><br/>
Países ricos y pobres 
Hans W. Singer y Javed A. Ansari; traducción de Belén Garrigues. 
 - Madrid  Ediciones Pirámide  1982. 
 - 287 p. 
<br/><br/> Translation of : Rich and poor countries. 
<br/><br/><label>ISBN: </label>8436802012 
<br/><br/><label>LCCN: </label>fel21000555 //r945 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic history--1971-1990.<br/>International economic relations
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Developing Countries--Economic conditions.
<br/><br/><label>LC Class. No.: </label>HC59.7  / .S46718 1982 
<br/><br/><label>Dewey Class. No.: </label>337/.09/047