Bittinger, Marvin L. Precalculus : graphs and models : a right triangle approach / Marvin L. Bittinger ... [et al.]. - 5th ed. - Boston : Pearson, c2013. - xxi, 991, 85, 16 p. : col. ill. ; 27 cm. ISBN: 9780321783967 0321783964 LCCN: 2011012145 Subjects--Topical Terms: Precalculus--Textbooks.Algebra--Graphic methods--Textbooks.Trigonometry--Graphic methods--Textbooks.Functional analysis--Textbooks. LC Class. No.: QA39.3 / .P74 2013 Dewey Class. No.: 510 / P