Olson, K., Instructor Training, Technical Assistance and Follow Up Support Related to Teaching "An Introduction to Developmental disabilities," KU# 6430, 1993, Box: 54, Folder: 28. University of Kansas Schiefelbusch Institute for Life Span Studies records, RG 35. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/455218 Accessed July 13, 2025.