TY  - BOOK
AU  - Rai, B.
AU  - Choudhury, D.P.
AU  - Freedman, H.I.
TI  - A course in ordinary differential equations
SN  - 8173193967
U1  - 515.352 
PY  - 2004///
CY  - New Delhi: 
PB  - Narosa Publishing House, 
KW  - Differential equations
KW  - Laplace transform
KW  - Math
KW  - Numerical methods
ER  -