TY  - BOOK
AU  - N. P. Bali
AU  - N. C. N. Iyengar
TI  - A Text Book of Engineering Mathematics
SN  - 8170083656
U1  - 105.23 
PY  - 2006///
CY  - New Delhi
PB  - Laxmi Pub.
KW  - BB Mathematics
ER  -