TY  - BOOK
AU  - Karunanayake,N
TI  - Sanniwedanaya saha sanwardenaya: sanwarna sanniwedanayata praweshayak
SN  - 9559367595
U1  - 302 
CY  - Divulapitiya
PB  - saraswati publishers
N1  - a book about  approach to development communication in Sinhala
ER  -