Levin, J. V. (1960). The export economies: Their pattern of development in historical perspective. Cambridge: Harvard University Press.
Παραπομπή Chicago StyleLevin, Jonathan V. The Export Economies: Their Pattern of Development in Historical Perspective. Cambridge: Harvard University Press, 1960.
Παραπομπή MLALevin, Jonathan V. The Export Economies: Their Pattern of Development in Historical Perspective. Cambridge: Harvard University Press, 1960.
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