G'omez, Castillo <br/><br/>
Countertrade regulations in selected developing countries /  
Casti llo-G'omez 
 - s.l. :    United Nations ,    1989. 
 - 152 p. ;    30 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Trade reglations -- Developing countries.