FilburnE. (1968). Student teaching: Whose responsibility. Champaign, ILL.: University of Illinois. (ERIC Document Reproduction Service No. ED 026378).
7.
TawneyJ. W. (1977). New considerations for the severely and profoundly handicapped. In KneedlerR. & TarverS. (Eds.), Changing perspectives in education. Columbus, Ohio: Charles Merrill.
8.
ThiagarajanS., SemmelD., & SemmelM. (1974). Instructional development for training teachers of exceptional children: A sourcebook. Reston, VA.: The Council for Exceptional Children.