TY  - GEN
AU  - Eriyagama, Tissa
TI  - Vyawahaarika aarthika vidyaawa
SN  - 9558381187
PY  - 2002///
CY  - Colombo
PB  - Sadeepa
KW  - ECONOMICS
KW  - APPLIED ECONOMICS
N1  - Text in Sinhala
ER  -