TY  - BOOK
AU  - Manjula Karunarathna 
TI  - Nithiyehi Prayogika Bawithaya/ 
SN  - 978-624-5946-25-9
U1  - 340.023 
PY  - 2023///
CY  - Sri Lanka; 
PB  - Akarsha Printers, 
ER  -