effects of certain reinforcements on the play behavior of institutionalized autistic children
By: by Gregory John Williams.
Published: 1979
Place of publication: [Bellingham]
Language: eng
Number of pages: 40
Subjects: Autism.; Play.
Other titles: Play behavior of institutionalized autistic children.
Notes: Thesis (M.Ed.) - Western Washington State University.

Bibliography: leaves 35-40.