The Andean countries by satellite /
Villegas Jiménez, Benjamín.
Garcia, L. Enrique.
Wilches-Chaux, Gustavo.
Bernard, Olivier.
Santafé de Bogotá, D.C., Colombia : Villegas Editores,
c1995.
English version, Andrew Alexander Reed.
Includes bibliographical references (p. [236]).