000 00296nam a2200121Ia 4500
001 155877
008 170722s9999 xx 000 0 und d
245 _aRevisiting energy sector /
260 _bWorldbank ,
_c2004.
490 _aWorldbank working paper no 21
653 _aEnergy
942 _cGEN
999 _c175153
_d175153