TY - BOOK AU - Miller,Jon F AU - Leddy,Mark AU - Leavitt,Lewis A TI - Improving the Communication of People with Down Syndrome SN - 1557663505 AV - RJ506.D68 I47 1999 PY - 1999/// CY - London PB - Paul H. Brookes Publishing KW - Down syndrome KW - Mentally handicapped children KW - Education KW - Language arts KW - Mentally handicapped KW - Means of communication KW - Developmentally disabled children KW - Verbal ability in children KW - Communicative competence in children ER -