TY  - GEN
AU  - Kulasena, P. C. N. 
AU  - Sakalasuriya, S. L. 
TI  - Perceptual evaluation of traffic noise, of students in the Government secondary schools situated along national roads in the Gampaha educational division 
PY  - 2014///
CY  - Kelaniya
PB  - University of Kelaniya
KW  - Student Research Reports
N1  - Research Project
ER  -