Polsby, Nelson W. Presidential elections : Nelson W. Polsby and Aaron Wildavsky. strategies of American electoral politics / - 4th ed. - New Delhi : Oxford & IBH Publishing, c 1976. - xvi, 299 p. ; 24 cm. Includes index. 328 328 Subjects--Topical Terms: Electoral politics--America. Dewey Class. No.: 324.973 / P767p