Council for exceptional children (CEC) 65th annual convention, 1987

Council for exceptional children (CEC) 65th annual convention, 1987, Box: 3, Folder: 27. Personal Papers of Richard Schiefelbusch, PP 458. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/266226 Accessed December 25, 2025.