TY  - BOOK
AU  - Bali, N. P.
AU  - George, A.J.Bali, N. P.
TI  - A textbook of engineering mathematics,semester 1and2
SN  - 9789380386034
AV  - 510 BAL 2013 
U1  - 510 BAL 2013 
PY  - 2013///
CY  - New Delhi
PB  - Laxmi Publications
KW  - Mathematics
ER  -