Angel, Allen R., 1942- Intermediate algebra for college students / Allen R. Angel. - 6th ed. - Upper Saddle River, N.J. : Prentice Hall, c2004. - xxii, 750p. +various pagings: col. ill. ; 27 cm. Includes index. ISBN: 0139163212 (student ed.) 0130222658 (annotated instructor's ed.) LCCN: 99014410 Subjects--Topical Terms: Algebra. LC Class. No.: QA154.2 / ANG 2004 Dewey Class. No.: 512.9