The British system of government / [researched and written by Reference Services, Central Office of Information]. - 2nd ed. - London : H.M.S.O., 1994. - 120 p. : ill. (some color) ; 21 cm. - Aspects of Britain . Index: pp. 115-120 ISBN: 0117018392 Subjects--Geographic Terms: Great Britain--Politics and government--1945-