(1981). Changes in the world economic environment in the last two decades of the 20th century: Summary and conclusions. Hungarian Scientific Council for World Economy.
Chicago-referens (17:e uppl.)Changes in the World Economic Environment in the Last Two Decades of the 20th Century: Summary and Conclusions. Budapest: Hungarian Scientific Council for World Economy, 1981.
MLA-referens (9:e uppl.)Changes in the World Economic Environment in the Last Two Decades of the 20th Century: Summary and Conclusions. Hungarian Scientific Council for World Economy, 1981.
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