00318cam a22000977a 4500008004000000082001600040245007000056260005000126300000800176700003600184180718b1961   xxu||||| |||| 00| 0 eng d  aO92x42 Un3h  aHuman relations in obstetricscby Her Majesty's Stationery Office  aLondonbHer Majesty's Stationery Officec1961  a5p.  aHer Majesty's Stationery Office