Guía de estudio de álgebra Elena de Oteyza ... [et. al.]. - 1a ed. - México Pearson Education c2003. - xii, 196 p. ill. 27 cm. - Guías de Estudios Pearson . Includes index. ISBN: 9702603323 Subjects--Topical Terms: Algebra--Problems, exercises, etc.Algebra--Textbooks. LC Class. No.: QA152.2 / .D4 2003