TY - BOOK AU - Tetzchner,Stephen von AU - Martinsen,Harald TI - Introduction to alternative and augmentative communication SN - 1861561873 AV - RC429 .T48 1992 U1 - 616.855 03 TET M 20 PY - 1992/// CY - San Diego, Calif. PB - Singular Pub. Group KW - Communication devices for people with disabilities KW - Visual communication KW - Sign language KW - Language disorders KW - People with disabilities KW - Means of communication N1 - Includes bibliographical references (p. 237-252) and index; Augmentative and alternative communication// communication aids// children and adults in need of augmentative communication// assessment// teaching situation// teaching strategies// choosing the first signs// further vocabulary development// multi-sign utterances// conversational skills// the language environment// overview of case stories ER -