Thumm, Garold Wesley, 1915- Parties and the governmental system : a book of readings / [by] Garold W. Thumm [and] Edward G. Janosik. - Englewood Cliffs, N.J. : Prentice-Hall, 1967. - xiv, 286 p.: ill.; 23 cm. Subjects--Topical Terms: Political parties--United States.Political parties. Dewey Class. No.: 324.2 / THP 1967