Dyer, Eldon, 1929- Cohomology theories. - New York: W.A. Benjamin, 1969. - xiii, 183 p.: illus., 24 cm. - Mathematics lecture note series. . Bibliography: p. 181-183. LCCN: 75077751 Subjects--Topical Terms: Homology theory. Dewey Class. No.: 514.24 / D996c