Aufmann, Richard N. College algebra / Richard N. Aufmann, Vernon C. Barker and Richard D. Nation. - Belmont : Brooks / Cole, copyright 2008. - xix, 722: ill. (some col.) ; 26 cm. Includes index. ISBN: 9780495832089 LCCN: 94076465 Subjects--Topical Terms: Algebra. LC Class. No.: QA152.2 AUF 2008