Weintraub, Sidney A marriage of convenience : Relations between Mexico and the United States / Sidney Wintraub. - New York, U.S.A. : Oxford University Press, 1990 - xi, 270 p. ; 25 cm. En la portada: A twntieth century fund report Incluye bibliografías e índice ISBN: 0-19-506125-x LC Class. No.: HF1456 / .5 .M6 W45 1990