000 00384nam a2200133Ia 4500
008 100324s9999 xx 000 0 und d
100 _aFoster S.D
245 _aImproving the supply and use of essential drugs in sub-Sahara Africa
260 _c0
_bWorld Bank
_aWashington DC
366 _b0
650 _aAccounting
942 _cBK
999 _c73131
_d73131