TY  - BOOK
AU  - Jayawardena Ranbandara,W.M.W.W.R
TI  - Sri Lankawe janasannivedhana krama
U1  - 302.23 
PY  - 1993///
CY  - Colombo
PB  - Ranbandara Printers & Publishers
N1  - A Book On Research  About media
ER  -