A Policy Analysis of "Least Restrictive" Education of Handicapped Children, H.R. Turnbull et al, Rutgers Law Journal, Volume 14, Number 489, Box: 14, Folder: 17. Personal papers of Rud Turnbull, PP 511. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/305304 Accessed June 24, 2025.