TY  - BOOK
AU  - Srivastava, A.C.
AU  - Srivastava, P.K.
TI  - Engineering mathematics
SN  - 9788120341096
U1  - 620.00151 
PY  - 2011///
CY  - New Delhi 
PB  - PHI Learning 
N1  - Includes  index
ER  -