Perlis, Sam, 1913- Introduction to algebra. - Waltham, Mass.: Blaisdell, [1966]. - xx, 440 p.: illus., 26 cm. - Blaisdell book in pure and applied mathematics . LCCN: 66014622 Subjects--Topical Terms: Algebras, Linear.Algebra, Abstract. Dewey Class. No.: 512.8