TY  - BOOK
AU  - Case, Carl E.
AU  - Fair, Ray C.
AU  - Oster, Sharon E.
TI  - Principles of economics
SN  - 9789352863433
U1  - 330 
PY  - 2018///
CY  - Noida
PB  - Pearson Education India
KW  - Economics
ER  -