000 00390nam a2200169Ia 4500
008 230524s9999 xx 000 0 und d
050 _aRG940.P748
100 _aRoyston, Erica
245 0 _aPreventing maternal deaths
260 _aGeneva
260 _c1989
300 _a233p.
300 _c24cm.
700 _aill.
942 _2Library of Congress Classification
942 _cBook
999 _c12655
_d12655