Gustafson, R. David College algebra/R. David Gustafson, Peter D. Frisk and Jefrey D. Hughes - 10th ed. - Belmont : Brooks, 2010. - xv, 752 p. : ill. Includes bibliographical references and index ISBN: 1439046573 Subjects--Topical Terms: Algebra LC Class. No.: QA 154.3 GUS 2010