TY  - BOOK
AU  - Kaplan,Wilfred
TI  - Ordinary differential equations
T2  - Addison-Wesley series insystems engineering
U1  - 515.35 23
PY  - 1958///
CY  -  Mass, London
PB  - Addison-Wesley
KW  - Differential equations
N1  - Includes index
ER  -