Differential equations /
Bear, Herbert Stanley
Differential equations / Herbert Stanley Bear. - Reading, Mass. : Addison-Wesley, 1962 - 207 p. : il. - Addison-Wesley series in mathematics .
ECUACIONES DIFERENCIALES
517.3807
Differential equations / Herbert Stanley Bear. - Reading, Mass. : Addison-Wesley, 1962 - 207 p. : il. - Addison-Wesley series in mathematics .
ECUACIONES DIFERENCIALES
517.3807