Lehmann, Jay. Elementary algebra : graphs and authentic applications / Jay Lehmann. - Custom Edition For Skyline Community College - Upper Saddle River, N.J. : Pearson Education, 2008. - xvi, 645 p. : ill. ; 28 cm Includes bibliographical references and index. ISBN: 0536450315 Subjects--Topical Terms: Algebra--Textbooks. LC Class. No.: QA152.3 / .L45 2008 Dewey Class. No.: 512.9