A comparison of experience based language therapy and drill therapy in teaching sign language to severely and profoundly retarded individuals
By: by Laura Ellen Canter
Published: 1985
Language: eng
Number of pages: 149
Subjects: Sign language -- Study and teaching; People with mental disabilities -- Language -- Study and teaching; Language and languages -- Study and teaching
Notes: Typescript (photocopy)

Thesis (M.A.)--Miami University, Dept. of Communication, 1985

Bibliography: leaves [141]-149