TY  - BOOK
AU  - Grewal, B.S
AU  - Sampangiraman C.S
TI  - Higher engineering mathematics
SN  - 9788174091157
U1  - 510 
PY  - 1996///
CY  - New Delhi
PB  - khanna publishers
N1  - It include index p.1216-1220.
ER  -