IERC Bulleting – Indian Education Resources Center, Volume 2, April 1974, Number 4

IERC Bulleting – Indian Education Resources Center, Volume 2, April 1974, Number 4, Box: 56, Folder: 4. 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/484302 Accessed September 27, 2026.