TY  - BOOK
AU  - Rai, B ...[et al.].
AU  - Choudhury, D. P.
AU  - Fredman, H. I.
TI  - A course in ordinary differential equations
SN  - NA
AV  - 4090 
U1  - 515.35 22
PY  - 2002///
PB  - Narosa Publication House
ER  -