TY  - BOOK
AU  - Boyce, William E.
AU  - 
TI  - Elementary differential equations and boundary value problems
U1  - 517.94 
PY  - 1969///
CY  - New York
PB  - Wiley Eastern
KW  - Linear equations
KW  - Boundary problems
KW  - Differential equations
KW  - Binominal equations
KW  - ele.diff.equations
ER  -