TY  - BOOK
AU  - Sharma, J K.
TI  - Business mathematics
SN  - 9789389307368
U1  - 511.2  3
PY  - 2019///
CY  - New Delhi
PB  - WILEY
KW  - Limits and continuity
KW  - Maxima and minima
KW  - Partial differentiation
ER  -