TY  - BOOK
AU  - Coddington,Earl A.
TI  - An Introduction to ordinary differential equations
T2  - Prentice-Hall mathematics series
AV  - QA372 C63 1961
PY  - 1961///
CY  - Englewood Cliffs, N. J.
PB  - Prentice-Hall, Inc.
KW  - Lemb
KW  - Ecuaciones diferenciales
N1  - Incluye índice
ER  -