Eulenberg, Milton D. Introductory algebra : a college approach / Milton D. Eulenberg, Theodore S. Sunko, Howard A. James - 3rd ed. - New York : Wiley, 1975 - 360 p. : ill. ; 25 cm. Includes index ISBN: 0471246867 LCCN: 74-024338 Subjects--Topical Terms: Algebra