TY  - BOOK
AU  - Koul C.L,Gaur.Y.N
TI  - ENGINEERING MATHEMATICS
AV  - 620.00151 GAY S 
U1  - 620.00151 GAY S 
PY  - 2009///
CY  - Jaipur
PB  - Jaipur publishing house
KW  - Mathematics
KW  - INDIA
ER  -