Anton, Howard. Elementary linear algebra : applications version / Howard Anton, Chris Rorres. - 7th ed. - New York : Wiley, c1994. - xvi, 570 p. : ill. (some col.) ; 24 cm. Includes index. ISBN: 0471305693 Subjects--Topical Terms: Algebras, Linear. LC Class. No.: QA184 / .A576 1994