Institute of East European Studies in Fribourg, Switzerland, correspondence, articles, 1963

Institute of East European Studies in Fribourg, Switzerland, correspondence, articles, 1963, Box: 29, Folder: 34. Personal papers of Richard T. De George, PP 531. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/316272 Accessed March 06, 2026.