Mac Lane, Saunders, 1909-2005. Algebra/ [by] Saunders MacLane [and] Garrett Birkhoff. - New York: Macmillan, [1967]. - xix, 598 p.: 24 cm. Bibliography: p. 575-576. LCCN: 67012338 //r85 Nat. Bib. No.: GB67-17962 Subjects--Topical Terms: Algebra, Abstract. Dewey Class. No.: 512.8