TY  - BOOK
AU  - Schiefelbush,Richard L.
AU  - Hoyt,Robert
AU  - Barket,Marilyn
TI  - Bases of language intervention
SN  - 0839111975
PY  - 1978///
CY  - Baltimore
PB  - University Park Press
KW  - Speech Disorders
N1  - Includes bibliographies and index
ER  -