Abell, Martha L., 1962- Modern differential equations / Martha L. Abell and James P. Braselton - 2nd ed. - Belmont, CA : Brooks/Cole Thomson Learning, 2001 - 1 v. (various pagings) : ill. (some col.) ; 25 cm. Includes index ISBN: 0030287049 RM494.26 Subjects--Topical Terms: Differential equations