00341nam a2200133Ia 450000500170000008000170001710000200003424500690005426000250012330000130014858300180016194200110017999900170019020260716043734.0  a09.05.08 Y42  aYeboah, Dickson  aTariffs : (theory, bindings, rounds of negotiations, techniques)  b[s.n.]a[S.l.]c2000  a7 leaves  c9/29/06kJOYD  cMmY42  c53346d53346