La política exterior colombiana
"Collection of speeches, interviews, and articles issued or published in 1990-91 by Colombia's foreign relations minister"--Handbook of Latin American Studies, v. 57
Print Book, Spanish, 1991
Ministerio de Relaciones Exteriores, Subdirección de Asuntos Culturales y Divulgación, Santa Fé de Bogotá, D.C., 1991