Boyce, William E. Elementary differential equations and boundary value problems / William E. Boyce, Richard C. DiPrima. - 8th ed. - Hoboken, NJ : Wiley, c2005. - xviii, 790 p. : col. ill. ; 27 cm. + 1 CD-ROM (4 3/4 in.) Includes bibliographical references and index. ISBN: 0471433381 (acidfree paper) 9780471433385 (acidfree paper) LCCN: 2003070545 Subjects--Topical Terms: Differential equations.Boundary value problems. Dewey Class. No.: 515.35 BOY