Anton, Howard. Elementary linear algebra : applications version / Howard Anton, Chris Rorres. - 9th ed. - New York : Wiley, c2005. - xv, 832 p. : ill. (some col.) ; 27 cm. Includes index. ISBN: 0471669598 9780471669593 LCCN: 2005-276286 Subjects--Topical Terms: Algebras, Linear.