Friedberg, Stephen H. Linear algebra / Stephen H. Friedberg, Arnold J. Insel, Lawrence E. Spence. - 4th ed. - Upper Saddle River, N.J. : Pearson Education, c2003. - xii, 601 p. : ill. ; 24 cm. Includes index. ISBN: 0130084514 LCCN: 2002032677 Subjects--Topical Terms: Algebras, Linear. LC Class. No.: QA 184.2 / .F75 2003 Dewey Class. No.: 512/.5