educational applications of the Ontario crippled children's centre (O.C.C.C.) symbol communication program for other groups of exceptional children
Subtitle: a report
By: by H. Silverman.
Publisher: Ministry of Education = Ministère de l'éducation
Published: 1976
Place of publication: Toronto, Ont
Language: eng
Number of pages: 199
Subjects: People with mental disabilities -- Language.; Children with disabilities -- Language.
Notes: Bibliogr.

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