TY  - BOOK
AU  - Case, Karl E.; 
AU  - Fair, Ray C.; 
AU  - Oster, Sharon M.
TI  - Principles of economics
SN  - 81-317-1587-6
U1  - 330 
PY  - 2007///
CY  - New Delhi
PB  - Peasron Education Pvt Ltd.
KW  - Economics
N1  - 926
ER  -