Calter, Paul. Introductory algebra and trigonometry with applications /by Paul Calter and Carol Felsinger Rogers - New Jersey, USA : Prentice-Hall, 1997. - 748p. : ilus. ISBN: 0135035414 LCCN: 82973 Subjects--Topical Terms: Álgebra.Trigonometría. Dewey Class. No.: 512 / C3