Zill, Dennis G., 1940- Differential equations with boundary-value problems / Dennis G. Zill. - 7th ed. / Michael R. Cullen. - Australia : Brooks/Cole, Cengage Learning, c2009. - xv, [588] p. : col. ill. ; 29 cm. Includes index. ISBN: 9780495556237 Subjects--Topical Terms: Differential equations--Textbooks.Trucks --Fuel systems.--Textbooks. LC Class. No.: QA371 / .Z54 2009 CIRC Dewey Class. No.: 515/.35