TY  - BOOK
AU  - Boyce, William E.
AU  - DiPrima, Richard C.
TI  - Elementary Differential Equations
SN  - 9814126500
U1  - 515.35 BOY 
PY  - 2003///
CY  - Singapore
PB  - John Wiley & Sons
KW  - Differential Equations
KW  - Boundary value problems
ER  -