000 00422nam a2200181Ia 4500
008 220913s9999 xx 000 0 und d
041 _aeng
082 _a618.79 ROY
100 _aRoyston, Erica
245 _aPreventing maternal deaths
250 _a1
260 _aGeneva
_bWHO
_c1989
300 _a233p.
650 _aA.P.H - Public health
700 _aArmstrong, Sue
906 _a1989-90
999 _c177649
_d177649
773 _aB.Pharm