TY  - BOOK
AU  - Grewal, B.S.
AU  - Grewal, J.S.
TI  - Higher engineering mathematics
SN  - 9788193328491
U1  - 510.2462 
PY  - 2018///
CY  - New Delhi
PB  - Khanna Publishers
KW  - Engineering mathematics
N1  - Includes index
ER  -