TY  - GEN
AU  - Watagedara , Sugath ;ed.
AU  - Hemapriya , B.H. ;ed.
TI  - මහවැලි පුවත
U1  - 338.95493 
PY  - 1989///
CY  - Colombo
PB  - Mahaweli Sanwardhana Amathiyansaya
KW  - ECONOMICS DEVELOPMENT SRI LANKA
KW  - ECONOMICS
ER  -