TY  - BOOK
AU  - Iyengar, T.K.V; Krishna Ghandhi B ....etl..
TI  - Text book of engineering mathematics 
AV  - 3731 
U1  - 510.2462 22
PY  - 2001///
CY  - New Delhi
PB  - c.Chand Co.Ltd
ER  -