Los pueblos nomadas 
/ National Geographic Society / trad. Esteban Riambau 
 - Mexico  : Diana  , c1978. 
 - 199p.  : retrs. 
<br/><br/><label>ISBN: </label>84-278-0490-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nomadas
<br/><br/><label>Dewey Class. No.: </label>572 NAT