Stewart, James Precalculus : mathematics for calculus / James Stewart, Lothar Redlin and Saleem Watson - 6th ed. - Australia : Brooks/Cole Cengage Learning, c2012. - xxi, 889 p. ; ill. ; 28 cm. Includes index ISBN: 9780840068866 Subjects--Topical Terms: Precalculus--Textbooks.Mathematics--Textbooks. LC Class. No.: QA39.3 / .S74 2012