Lay, David C. Linear algebra and it's applications / David C. Lay. - 3rd ed. update. - Boston : Pearson/Addison-Wesley, c2006. - 1 v. (various pagings) : col. ill. ; 24 cm. + 1 CD-ROM (4 3/4 in.) Includes index. ISBN: 0321287134 LCCN: 2005042186 Subjects--Topical Terms: Algebras, Linear--Textbooks. LC Class. No.: QA184.2 / .L39 2006 Dewey Class. No.: 512/.5