Goyal, Arun text xu| New Delhi Academy of Business Studies 2000 4th ed. monographic ng 881p. edited by Arun Goyal Agreement on Trade-Related Aspects of Intellectual Property Rights (TRIPS) General Agreement on Tariff and Trade (GATT) Uruguay Round (1983) World Trade Organization (WTO) International trade T39 G748/2000 8186234136 180718