IERC Bulleting – Indian Education Resources Center, Volume 1, September 1973, Number 6

IERC Bulleting – Indian Education Resources Center, Volume 1, September 1973, Number 6, Box: 56, Folder: 6. José A. Cárdenas Papers and Records of the Intercultural Development Research Association (IDRA), 1998-07. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/484304 Accessed September 27, 2026.