00435nam a2200133Ia 450000500170000008000170001710000200003424501630005426000250021730000130024258300180025594200110027399900170028420260716043734.0  a09.01.01 Y42  aYeboah, Dickson  aHistorical developments of multilateralism, introduction to the WTO system : rounds of trade negotiations, WTO basic principles, structure, and main functions  b[s.n.]a[S.l.]c2000  a8 leaves  c9/29/06kJOYD  cMmY42  c53344d53344