Maternity care in developing countries : proceedings of a meeting at the Royal College of Obstetricians and Gynaecologists, 30th June and 1st July, 1989 /
Bullough, C. H. W.
Lennox, C. E.
Lawson, J. B.
Royal College of Obstetricians and Gynaecologists (Great Britain)
London : Royal College of Obstetricians and Gynaecologists,
c1990.