TY  - BOOK
AU  - Somasundara, Dayananda
TI  - Sanvardhana arthika vidyava
SN  - 955200485
U1  - 338.9 
PY  - 1995///
CY  - Colombo 10
PB  - S. Godage
N1  - PUR; pa/sa/se/cj
ER  -