Kahn, H. (1978). World economic development projections from 1978 to the year 2000. New York: Westview Press.
Παραπομπή Chicago StyleKahn, Herman. World Economic Development Projections From 1978 to the Year 2000. New York: Westview Press, 1978.
Παραπομπή MLAKahn, Herman. World Economic Development Projections From 1978 to the Year 2000. New York: Westview Press, 1978.
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