TY  - BOOK
AU  - Iyengar, T.K.V; Gandhi B. Krishna ...etl.
TI  - A textbook of engineering mathematics
SN  - 8121920604
AV  - 3731 
U1  - 510.2462 22
PY  - 2001///
CY  - New Delhi
PB  - S.Chand and Company
ER  -