TY  - BOOK
AU  - Gupta, P. P.
AU  - Singh, S.B.Gupta, P. P.
TI  - Engineering mathematics :  vol.II    
SN  - 8187224487
AV  - 510 GUP 2000 
U1  - 510 GUP 2000 
PY  - 2000///
CY  - India
PB  - Krishna Prakashan Media
KW  - Mathematics
ER  -