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The new standard documentary credit forms for the UCP 500
DelBusto, Charles, (1993)
Ports at risk
Ellen, Eric F., (1993)
The new legal framework for aviation in the European Community : proceedings of the international colloquium in Paris on 17 June 1993, organized by the International Chamber of Commerce and the Institute of Air and Space Law, University of Cologne ; with the major regulatory texts
Böckstiegel, Karl-Heinz, (1993)