000 00388cam a22001097a 4500
008 180718b1960 xxu||||| |||| 00| 0 eng d
082 _aO92x42 Un3m
100 _aWalker, Arnold L. ... [et al]
245 _aReport of confidential enquiries into maternal deaths in England and Wales 1955-1957
_cby Arnold L. Walker
260 _aLondon
_bHer Majesty's Stationery Office
_c1960
300 _a59p.
999 _c412765
_d412765