1. Constitutional functions and constitutional problems of international economic law : international and domestic foreign trade law and foreign trade policy in the United States, the European Community and Switzerland /: international and domestic foreign trade law and foreign trade policy in the United States, the European Community and Switzerland. (2018) Other Names: Petersmann, Ernst-Ulrich Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗