TY  - BOOK
AU  - Koul C.L, Gaur Y.N
TI  - ENGINEERING MATHEMATICS
AV  - 620.00151 GAY E 
U1  - 620.00151 GAY E 
PY  - 2014///
CY  - Jaipur
PB  - Jaipur publishing house
KW  - Mathematics
KW  - INDIA
ER  -