Rovira Mas, J. (1985). Democracy in Costa Rica, por Charles Ameringer. New York, Praeger Publishers, 1982.
Chicago Style aipamenaRovira Mas, Jorge. Democracy in Costa Rica, Por Charles Ameringer. New York, Praeger Publishers, 1982. 1985.
MLA aipamenaRovira Mas, Jorge. Democracy in Costa Rica, Por Charles Ameringer. New York, Praeger Publishers, 1982. 1985.
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