Intellectually Disabled People in Society - The Future, Proceedings of the 13th National Conference, Australian Association for the Mentally Retarded, September 1983

Intellectually Disabled People in Society - The Future, Proceedings of the 13th National Conference, Australian Association for the Mentally Retarded, September 1983, Box: 15, Folder: 2. Personal papers of Rud Turnbull, PP 511. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/305366 Accessed December 24, 2025.