Lay, David C. Linear algebra and its applications / David C. Lay. - 4th ed. - Boston : Addison-Wesley, c2012. - xvi, 492, [67] p. : ill. (some col.) ; 27 cm. ISBN: 9780321385178 0321385179 LCCN: 2010048460 Subjects--Topical Terms: Algebras, Linear--Textbooks. LC Class. No.: QA184.2 / .L39 2012 Dewey Class. No.: 512.5