Aufmann, Richard N. Precalculus with limits / Richard N. Aufmann, Vernon C. Barker and Richard D. Nation - Boston : Houghton Mifflin, c2000. - xviii, 876+ p. : ill. ; 26 cm. Includes index. ISBN: 039597593X Subjects--Topical Terms: Precalculus. LC Class. No.: QA37.2 / .A94 2000