00437 2200157 4500001002100000008004100021035002000062245003800082260008600120300002800206084000800234082000800242650001100250990000900261990000900270INLIS000000000003471 ing  a0010-0121001837 aTrading System : From GATT to WTO aADELAIDEbCentre for International Economic Studies, University of Adelaidec1993 cXII, 227 P.; ill; 21 cm a339 a339 aTRADE. a4721 a4721