000 00259nam a22000977a 4500
082 _a338.9 WOR.N3
245 _aWorld development report 1993: Investing in health
260 _aWashington D C :
_bThe World Bank,
_c1993.
300 _a329p.
942 _2ddc
_cUN&WB
999 _c748679
_d748679