TY  - BOOK
AU  - Thirumalai, M.S.
AU  - Thirumalai, M.S. Gayathri, S.G.
TI  - Speech of hearing impaired
U1  - P:10C30S:23 
PY  - 1988///
CY  - Mysore
PB  - C.I.I.L.
KW  - P:10C30S:23
ER  -