TY  - BOOK
AU  - Perera, Danister L
TI  - ඔසුතුරු වගතුග
SN  - 9556060278
U1  - 615.321 
PY  - 2003///
CY  - Nugegoda
PB  - Sri Lankawe aushadha
KW  - Medical Sciences
ER  -