México, hoy

by Gonzáles Casanova, Pablo | Florescano, Enrique | Ayala, José | Blanco, José | Bonfil, Guillermo | Cordera, Rolando | Córdoba, Arnaldo | Chávez, Adolfo | Fernández Christlieb, Fátima | Fuentes Molinar, Lac | González Casanova, Pablo | Knockenhauer, Guillermo
Published 1979

Marx y el derecho moderno /

by Cerroni, Umberto 1926-
Published 1975