Rainville, Earl David, 1907- Elementary differential equations / Earl D. Rainville, Phillip E. Bedient, Richard E. Bedient. - 8th ed. - Upper Saddle River, N. J. : Prentice Hall, c1997. - xiii, 530 pages : color illustrations ; 24 cm Includes index. ISBN: 0135080118 Subjects--Topical Terms: Differential equations. LC Class. No.: QA371 / R13 1997