TY  - BOOK
AU  - Forest Ray Moulton
TI  - Differential equations
U1  - 517.38 MOU 
PY  - 1958///
CY  - New York
PB  -  Macmillan Co.
KW  - Differential equations
KW  - Differentialgleichung
KW  - Equacoes Diferenciais
ER  -