Europe Maurice Cowling. The Impact of Labour,1920-1924. Pp. v,570. Cambridge : At the University Press,1971. $17.50. MARVIN SWARTZ. The Union of Democratic Control in British Politics during the First World War. Pp. xi,267. New York: Oxford University Press,1971. $10.25

Europe Maurice Cowling. The Impact of Labour,1920-1924. Pp. v,570. Cambridge : At the University Press,1971. $17.50. MARVIN SWARTZ. The Union of Democratic Control in British Politics during the First World War. Pp. xi,267. New York: Oxford University Press,1971. $10.25