TY - BOOK AU - ROGERS, M.S. (ed) AU - CHANG, A.M.Z. (ed) TI - Bailliere's clinical obstetrics and gynaecology, Vol.8 No.3: analysis of complex data in obstetrics T2 - VOL.8 NUMBER 2, SEPTEMBER 1994 SN - 0702018597 PY - 1994/// PB - Bailliere Tindall ER -