Politics in Sri Lanka 1947-1979
The Gaullist System in Asia: The Constitution of Sri Lanka (1978)
Political change in Britain: The evolution of electoral choice
British political facts, 1900-1975
Political Culture
The problem of party government
South and South East Asia, 1945-79
Israel the peaceful belligerent, 1967-79 (St. Antony's/Macmillan series)
The Gaitskellites Revisionism in the British Labour Party, 1951-1964
British Politics and the American Revolution
