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Economics of trade and development
Theberge, James Daniel, (1968)
Outline of international trade : commodity flows and division of production between countries
Sirc, Ljubo, (1973)
International economics
Kindleberger, Charles Poor, (1973)
Die internationalen Bond-Märkte : Strategien, Tips, Checklisten
Bräutigam, Dieter, (1990)