00277nam a2200097Ia 4500080002000000245008300020260002600103300000900129583001800138650002300156  a09.05.07 W927un  aUnderstanding the WTO negotiations on trade facilitation self assessment guide  bWTOa[Geneva]CHc2007  a6 p.  c8/13/07kJOYD  aTRADE FACILITATION