Barnett, Raymond A. Algebra y trigonometria / Raymond a. Barnett ; tr. Diego Edmundo Barahona Peña - 2 - 682 páginas Traduccion de: college algebra with trigonometry. 3rd ed. 1984 ISBN: 9684519192 Subjects--Topical Terms: ÁlgebraTrigonometría LC Class. No.: QA154.2 / B36 1986