Bibliografía sociopolítica latinoamericana /

by Monteforte Toledo, Mario, 1911-
México : Instituto de Investigaciones Sociales, 1968

Mexican government publications : A guide to the more important publications of the national government of Mexico, 1821-1936 /

by Ker, Annita Melville, 1908-1979
Washington : U.S. Govt. print.off, 1940

Bibliografía industrial de México.