"The Soviet Concept of Man", outlines, notes, conference programs, 1962 - 1965

"The Soviet Concept of Man", outlines, notes, conference programs, 1962 - 1965, Box: 27, Folder: 30. 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/316177 Accessed March 06, 2026.