TY  - BOOK
AU  - Rai, B.
AU  - Choudhury, D.P.
AU  - Freedman, H.I.
TI  - A course in ordinary differential equations
SN  - 8173193967
U1  - 515.35 
PY  - 2002///
CY  - New Delhi
PB  - Narosa Publishing House
KW  - Differential equations
ER  -