Loveday, P. and Wolfers, E. P. Voting and parties in the first two Houses, 1964-1971.--Loveday, P. Voting and parties in the third House, 1972-1975
Notes
Contents: Study 1 - Voting and parties in the first two houses 1964-1971, by P. Loveday and E.P. Wolfers. Study 2 - Voting and parties in the third house 1972-1975 by P. Loveday