International inventory of current Mexico related research volume 4 : december 1984 University of California. Center for U.S-Mexican Studies creator (autor) text ^^^ 1000 monographic spa eng v.4 XX Ciencias sociales Guía Investigaciones Catálogos México 300.72 UCSDi Acervo ITESO - Biblioteca 070214 20250521000000.0 000496872