TY  - BOOK
AU  - Gupta, P. P.
AU  - Singh, S. B.
AU  - Gupta, Sanjay
TI  - Engineering mathematics. Vol II
SN  - 8187224479
U1  - 510.02462 
PY  - 2003///
CY  - Meerut
PB  - Krishna
KW  - Applied Science
ER  -