000 00478nam a2200181Ia 4500
999 _c31262
_d31262
001 31140
003 PK-LaUMT
005 20220902153102.0
008 140416s9999 xx 000 0 und d
040 _cPK-LaUMT
082 _aW 025.4028
_bPOL-
110 _aWorld Bank
245 _aPolicy research working paper series number 2568-2618
_babstracts
_cWorld Bank
260 _aWashington,USA:
_bWorld Bank,
_c2001
300 _a23 p.
546 _aEN
942 _cWEEDED OUT
_2ddc