TY  - BOOK
AU  - Grewal B S
AU  -  Grewal J S
TI  - Engineering mathematics
T2  - Higher engineering mathematics
SN  - 8174092196 (pbk)
U1  - BObD, P7 
PY  - 2007///
CY  - Delhi
PB  - Khanna Publishers      
KW  -  Engineering
KW  - Mathematics
N1  - Index 620-622p
ER  -