Larson, Ron E. Heath Geometry : An integrated approach / Ron E. Larson, Laurie Boswell and Lee Stiff. - Evanston, Illinois : McDougal Littell. c1998. - p871. ISBN: 0-669-45530-x Subjects--Topical Terms: Geometry -- Study and teaching (Secondary). Dewey Class. No.: Cir 516 L329 1998