Dummit, David Steven. Abstract algebra / David S. Dummit, Richard M. Foote. - Second edition. - Upper Saddle River, N.J. : Prentice Hall, c1999. - xiv, 898 pages : ill. ; 25 cm. Includes index. ISBN: 0-13-775826-X Subjects--Topical Terms: Algebra, Abstract. LC Class. No.: QA162 / .D85 1999 Dewey Class. No.: 512/.02