TY  - BOOK
AU  - Goldsmith, Jams
AU  - Herath, Ananda
AU  - Ariyarathna, Vinya
TI  - උගුල
SN  - 9555990727
U1  - 330.122 
CY  - Moratuwa
PB  - Vishvalekha
KW  - Open economics
KW  - Economics
ER  -