Lewis, E. (1977). American politics in a bureaucratic Age: Citizens, constituents, clients and victims. Winthrop.
Chicago-čujuhus (17. p.)Lewis, Eugene. American Politics in a Bureaucratic Age: Citizens, Constituents, Clients and Victims. Winthrop, 1977.
MLA-čujuhus (9. p.)Lewis, Eugene. American Politics in a Bureaucratic Age: Citizens, Constituents, Clients and Victims. Winthrop, 1977.
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