South American History in 1973

Peasants in Revolt: A Chilean Case Study, 1965-1971 by Merino, Hugo Zemelman, Petras, James

Chile and the United States 1880-1962: The Emergence of Chile's Social Crisis and the Challenge to United States Diplomacy by Pike, Frederick B.

Cambio y Continuidad Entre Los Mayas de Mexico by Favre, Henri