Sign & symbol communication for mentally handicapped people
By: Philip R. Jones and Ailsa Cregan.
Contributors: Cregan, Ailsa, 1938-
Publisher: Croom Helm
Published: 1986
Place of publication: London; Dover, N.H
Language: eng
Number of pages: 147
Subjects: People with mental disabilities -- Means of communication.; Nonverbal communication.
Other titles: Sign and symbol communication for mentally handicapped people.
Notes: Bibliography: p. 140-144.
Includes index.