Condiciones de riesgo en el desarrollo social-1st speech Buenos Aires (Spanish), 1986

Condiciones de riesgo en el desarrollo social-1st speech Buenos Aires (Spanish), 1986, Box: 2, Folder: 44. Personal Papers of Richard Schiefelbusch, PP 458. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/266173 Accessed December 25, 2025.