New York: Socialist Workers Party, 1973. 26 volumes, all in staplebound wraps, 8.5x11 inches, very good.
"The International Internal Discussion Bulletin is the English-language edition of the internal discussion bulletin of the United Secretariat of the Fourth International." Includes much discussion on Latin America with a focus on Argentina and Bolivia, a full issue devoted to Gerry Foley on the lessons of Ireland, Ernest Mandel (as Germain) writing in defense of Leninism, and more. The role of armed struggle in Latin America was at the core of much of the discussion.