TY  - BOOK
AU  - Grewal, B.S.
AU  - Grewal, J.S. 
TI  - Higher engineering mathematics
SN  - 978-81-933284-9-1
U1  - 510.2462 
PY  - 2018///
CY  - New Delhi
PB  - Khanna Publishers
KW  - Diffrential equation
KW  - Eng. mathematics
KW  - Partial equations
KW  - Vector algebra
N1  - Includes index
ER  -