Neumann, S., & Barghoorn, F. C. (1956). Modern political parties ; approaches to comparative politics. University of Chicago Press.
Dyfyniad Arddull ChicagoNeumann, Sigmund, and Frederick Charles Barghoorn. Modern Political Parties ; Approaches to Comparative Politics. Chicago: University of Chicago Press, 1956.
Dyfyniad MLANeumann, Sigmund, and Frederick Charles Barghoorn. Modern Political Parties ; Approaches to Comparative Politics. University of Chicago Press, 1956.
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