000 00383nam a2200133Ia 4500
008 100324s9999 xx 000 0 und d
100 _aChen S et al
245 _aIs poverty increasing in the developing world?
260 _c1993
_bWorld Bank
_aWashington DC
366 _b1993
650 _aECONOMICS
942 _cBK
999 _c75883
_d75883