TY  - GEN
AU  - Mallehe, M. W. N. R. 
AU  - Toner, M. A. 
TI  - Impact of voice problems in the life of teachers and other professionals who referred to the speech and language therapy unit,provincial general hospital, Badulla: Sri Lanka
PY  - 2013///
CY  - Kelaniya
PB  - University of Kelaniya
KW  - Student Research Reports
N1  - Research Project
ER  -