Larson, Ron, 1941- Precalculus with limits : a graphing approach / Roland E. Larson, Robert P. Hostetler, Bruce H. Edwards ; with the assistance of David E. Heyd. - 2nd ed. - Boston : Houghton Mifflin, c1997. - xxix, 916, 202 p. : ill. (some col.) ; 24 cm. Includes indexes. ISBN: 0669417580 LCCN: 96076662 Subjects--Topical Terms: Functions. LC Class. No.: QA331.3 / .L375 1997 Dewey Class. No.: 510