000 00510nam a2200157Ia 4500
008 140323b1990 xxu||||| |||| 00| 0 eng d
082 _a615.1096
100 _aFoster, S. D.
_9141648
245 _aImproving the supply and use of essential drugs in Sub-Saharan Africa
_cFoster, S. D.
260 _aWashington, D.C.
_bWorld Bank
_c1990
_998295
300 _a38 p.
440 _aPolicy Research working papers, no. 456
_9141649
650 _aDrugs - Africa, Sub-Saharan
942 _cBK
999 _c309691
_d309691