TY  - BOOK
AU  - Gupta, S P 
AU  - Gupta, M P 
TI  - Business statistics 
SN  - 9789351611066
U1  - 519.5 
PY  - 2023///
CY  - New Delhi
PB  - Sultan Chand & Sons 
KW  - Mathematics , Business Statistics
ER  -