000 00372nam a2200133Ia 4500
008 100324s9999 xx 000 0 und d
100 _aBalassa B
245 _aEconomic integration in Eastern Europe
260 _c1991
_bWorld Bank
_aWashington DC
366 _b1991
650 _aECONOMICS
942 _cBK
999 _c73975
_d73975