TY  - BOOK
AU  - Gupta, C.B.
TI  - Essentials of business environment: Essentials of business environment._2 Ed, New Delhi : Sultan Chand  & Sons, 2017
U1  - 658.0232 
PY  - 2017///
CY  - New Delhi
PB  - Sultan Chand  & Sons
ER  -