McLean, James, Engineering Process-Oriented Educational Programming for Severely Handicapped Adolescents, 300-78-0344, May 7, 1980, Box: 49a, Folder: 9. 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/454311 Accessed June 26, 2024.