LAY David C. Linear algebra and its applications. LAY David C. - 4th - Boston Pearson 2012 - xvi,492p. cm. ISBN: 9780321385178 9469.8199999999997 Source: 5272, 21/08/2014, RAJKIRAN BOOK AGENCY General Book Subjects--Topical Terms: Economics Dewey Class. No.: B25,1, Q2