Stewart, James 1941- Precalculus : Mathematics for Calculus /James Stewart - 7th ed. - Boston : Cengage Learning, c2017. - xvii, 954p : ill. (some col.) ; 26 cm. Includes index. ISBN: 9781305999985 Subjects--Topical Terms: Mathematics.Calculus. LC Class. No.: QA331.3 / S749 2017