por Golbert, Laura [autor] | Tenti Fanfani, Emilio | Helen Kellogg Institute for International Studies.
por Hirschman, Albert O [autor] | Helen Kellogg Institute for International Studies | University of California, San Diego. Center for U.S.-Mexican Studies.
por O'Donnell, Guillermo A [editor] | Vargas Cullel, Jorge [editor] | Iazzetta, Osvaldo Miguel [editor] | Helen Kellogg Institute for International Studies.