TY  - BOOK
AU  - Boyce, William E. 
ED  -  DiPrima, Richard C.
TI  - Elementary Differential Equations and Boundary Value Problems
SN  - 0471319996
U1  - 515.35 
PY  - 2000///
CY  - New York
PB  - John Wiley & Sons
KW  - Differential Equations
ER  -