Edwards, C.H. Cálculo y geometría analítica / C.H. Edwards, David Penney. - 2a.ed. - México Prentice Hall-Hispanoamericana 1987 - 1.130 p. ISBN: 9688800864 Subjects--Topical Terms: CALCULOGEOMETRIA ANALITICA Dewey Class. No.: 515.15 E25