TY  - BOOK
AU  - Agnew, Ralph Palmer
TI  - Diferential equations
U1  - 515.35 
PY  - 1960///
CY  - New York
PB  - McGraw-Hillbook Co.
KW  - Mathematics
KW  - Numerical methods
KW  - Laplace transforms
KW  - Use of series
ER  -