TY  - BOOK
AU  - Karl E Case,
AU  - Ray C Fair,
AU  - Sharon M Oster,
TI  - Principles of economics
SN  - 9789352863433
U1  - 330.1 
PY  - 2018///
CY  - Uttar Pradesh
PB  - Pearson
KW  - Economics
ER  -