TY  - GEN
AU  - Kotagama, H.B
TI  - Principles of economics: microeconomics
U1  - 338.5 
PY  - 2004///
CY  - Peradeniya
PB  - University of Peradeniya
KW  - AGRICULTURAL ECONOMICS
KW  - ECONOMICS
KW  - MICROECONOMICS
KW  - PRODUCTION ECONOMICS
ER  -