TY  - BOOK
AU  - Boyce,William E.
AU  - DiPrima,Richard C.
TI  - Elementary differential equations and boundary value problem
SN  - 0471570192
PY  - 1986///
CY  - New York
PB  - John Wiley & Sons, Inc
KW  - Boundary value problems
KW  - Differential equations
N1  - Includes index
ER  -