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2. The American Jewish yearbook, 1965, 1971, 1981. Philadelphia: The Jewish Publication Society of America.
3. Barone, M. and Ujifusa, G. (1981, 1983, 1985).The almanac of American politics. Washington: National Journal.
4. Barone, M., Ujifusa, G. and Matthews, D. (1972, 1973).The almanac of American politics. Boston: Gambit.
5. Barone, M., Ujifusa, G. and Mathews, D. (1975, 1977, 1979).The almanac of American politics. New York: E.P. Dutton and Co.