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The international business environment
Hamilton, Leslie, (2012)
Handbuch Export - Import - Spedition
Ohling, Jochen, (1986)
The essence of international money
Buckley, Adrian, (1996)
Economics of shipping practice and management
Branch, Alan E., (1988)
Maritime economics : management and marketing
Branch, Alan E., (1998)
Global supply chain management and international logistics
Branch, Alan E., (2009)