Polking, John C. Differential equations / John Polking, Albert Boggess, David Arnold. - 2nd ed. - Upper Saddle River, N.J. : Pearson Prentice Hall, c2006. - xiii, 599, [42] p. : ill. ; 27 cm. Includes index. ISBN: 0131437380 9780131437388 LCCN: 2005048914 Nat. Bib. No.: GBA581233 bnb Nat. Bib. Agency Control No.: 013300149 Uk Subjects--Topical Terms: Differential equations. LC Class. No.: QA371 / .P565 2006 Dewey Class. No.: 515/.35