MERKL, P. H. (1972). Political continuity and change: MERKL, Peter H. Harper and Row.
Chicago-čujuhus (17. p.)MERKL, Peter H. Political Continuity and Change: MERKL, Peter H. New York: Harper and Row, 1972.
MLA-čujuhus (9. p.)MERKL, Peter H. Political Continuity and Change: MERKL, Peter H. Harper and Row, 1972.
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