00347nam a2200097Ia 4500080001800000245012300018260002500141300001400166500005000180583001900230  a03.02.03 D489  aDevelopment challenges facing the developing countries in the context of a changing international economic environment  b[s.n.]a[S.l.]c[s.d  a52 leaves  aAt head of cover title 'The Salzburg Seminar'  c3/7/00kM2LMGR