Nagle, R. Kent Fundamentals of differential equations. - 6th ed. / R. Kent Nagle, Edward B. Saff, Arthur David Snider. - xx, 660, 10, 31, 8 p. : ill. (some col.) ; 24 cm. + 1 CD-ROM (4 3/4 in.). ISBN: 032118887x LCCN: 2003044448 Subjects--Topical Terms: Differential equations LC Class. No.: QA371 / .N24 2004