Jauberth, H. Rodrigo The difficult triangle : Mexico, Central America, and the United States / H. Rodrigo Jauberth ... [et al.]. - Boulder : Westview, c1992. - xvi, 192 p. : 24 cm. ISBN: 0813382033 LCCN: Subjects--Topical Terms: United_statesForeign relationsMexico LC Class. No.: E183.8 / .M6T6513 1992 Dewey Class. No.: 327.73072