Barnett, Raymond A. College algebra. - 6th ed. - Boston : WCB/McGraw-Hill, 1999. - xv, 657, 52, 9 p . : ill . ; col . 26 cm. Includes indexes. ISBN: 0070063214 (student ed. : acidfree paper) Subjects--Topical Terms: Algebra. Dewey Class. No.: 512.9