TY  - BOOK
AU  - Somasundara , Dayananda
TI  - à¶à·à·à· à¶à¶»à·à¶®à·à¶ à·à·à¶¯à·âà¶ºà·à· - (1 à·à¶± à¶à·à¶§à·): agrucultural economics
SN  - 9552017084
U1  - 338.1 
CY  - Colombo
PB  - Godage
KW  - PRODUCTION ECONOMICS
KW  - AGRICULTURAL ECONOMICS
KW  - THEORIES AND POLIICES
ER  -