TY  - GEN
AU  - Jayaweera, D. M. G. I. S. 
AU  - Sumanasena, S. P. 
TI  - Knowledge & perceptions about Augmentative & Alternative Communication (AAC) systems among special education teachers in Kandy district, Sri Lanka
PY  - 2018///
CY  - Kelaniya
PB  - University of Kelaniya
KW  - EDUCATION, SPECIAL
KW  - Student Research Reports
KW  - Augmentative and Alternative Communication
KW  - Communication Aids for Disabled
N1  - CORE 4443X Research Project
ER  -