000 00415nam a2200133Ia 4500
008 100324s9999 xx 000 0 und d
100 _aAlonso P.L et al
245 _aMalaria : the impact of treated bed nets on childhood mortality in Gambia
260 _c1992
_bWorld Bank
_aWashington DC
366 _b1992
650 _aAccounting
942 _cBK
999 _c75521
_d75521