Stephenson, G. Matrices, sets, and groups an introduction for students of science and engineering [by] G. Stephenson. - New York American Elsevier Pub. Co. [1966, c1965] - xi, 164 p. illus. 23 cm. 920327 Bibliography: p. 155-156. LCCN: 66018188 //r90 Subjects--Topical Terms: Matrices.Group theorySet theory. LC Class. No.: QA152 / .S835 1966 Dewey Class. No.: 512.8