TY  - BOOK
AU  - Grewal, B. S.
AU  - Grewal, J. S.
TI  - Higher engineering mathematics
U1  - 510.2462 
PY  - 2014///
CY  - New Delhi
PB  - Khanna Publishers
KW  - Engineering mathematics
N1  - Includes appendix; Includes index
ER  -