"This volume may be cited as GATT, analytical index : Guide to GATT law and practice"--Pref. "... was prepared and updated by Amelia Porges with contributions by Friedl Weiss and Petros C. Mavroidis"--Pref. "Prepared and updated by Amelia Porges with contributions by Friedl Weiss and Petros C. Mavroidis"--Preface. "It is a redrafted, reorganized and updated version of the fifth edition of 1989 which was prepared by Ernst-Ulrich Pettersmann"--Preface. "It is updated to 1 January 1995, the date of entry into force of the Marrakesh Agreement establishing the World Trade Organization"--Preface. "Guide to the interpretation and application of the General Agreement on Tariffs and Trade, drawn from official documentary sources of the GATT ... updated to 1 January 1995"--Page [1]. Redrafted, reorganized and updated version of the 5th ed. of 1989, prepared by Ernst-Ulrich Petersmann. "This volume may be cited as: GATT, Analytical index: guide to GATT law and practice, Updated 6th edition (1995). "This updated sixth edition of the Analytical Index was prepared and updated by Amelia Porges with contributions by Friedl Weiss and Petros C. Mavroidis"--Preface. 2nd of 2 v. 1st of 2 v.