Brimble, L. J. F. Social studies and world citizenship : a sociological approach to education / L. J. F. Brimble ; Frederick J. May. - 3rd ed. ; - London : Macmillan, c 1950. - xii, 158 p. ; 19 cm. Includes Index. 330 330 Subjects--Topical Terms: Social sciences. Subjects--Geographic Terms: International relations. Dewey Class. No.: 323.6 / B77s