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Dyfyniad Arddull ChicagoUNIDROIT Principles for International Commercial Contracts: A New Lex Mercatoria (Dossier of the Institute of International Business Law and Practice). Paris: International Chamber of Commerce, 1997.
Dyfyniad MLAUNIDROIT Principles for International Commercial Contracts: A New Lex Mercatoria (Dossier of the Institute of International Business Law and Practice). Paris: International Chamber of Commerce, 1997.
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