TY  - BOOK
AU  - Romski, Mary Ann
ED  - Sevcik, Rose A.
TI  - Breaking the speech barrier : language development through aurmented means
SN  - 1557662525
U1  - 371.928 
PY  - 1996///
CY  - London
PB  - Paul H. Brookes Publishing
KW  - Mentally handicapped children-language-longitudinals studies
KW  - mentally handicapped children-education-language arts-longitudinal studies
KW  - language acquisition-longitudinal studies
ER  -