TY  - BOOK
AU  - Grewal, B. S.
AU  - Grewal, J. S.
AU  - Dhanoa, J. K.
TI  - Higher engineering mathematics
SN  - 9788174091955
U1  - 510.2462 
PY  - 1965///
CY  - New Delhi
PB  - Khanna Publishers
KW  - Engineering mathematics
ER  -