000 00298nam a2200121Ia 4500
001 155837
008 170722s9999 xx 000 0 und d
245 _aMapped in or mapped out /
260 _bWorldbank ,
_c2004.
490 _aWorldbank working paper no 34
653 _aSociology
942 _cGEN
999 _c173361
_d173361