000			006890a00a22001930004500
022			_a0029-7828
245			_aObstetrical & Gynaecological Survey
250			_aM
250			_bSLML:29/30(1974/1975);31((2,3,8-11 1976);35(1980);38(1983);39(2,4,6,7,9-11,12 1984);40/41(1985/86);42(2-12 1987);43/44(1988/89);45(1-3 1990);46(1991);47(2-12 1992);48(2,3,5-12 1993);50(1995);51(2-6.8-12 1996);52(1-3,5,6,8,10-12 1997);53(1998);54(4,5,7-12 1999);55(2000);56(3-6 2001)
260			_bBaltimore:Williams & Wilkins
260			_a1974
260			_c2001
300			_aS
300			_cC
942			_2ddc
999			_c5333 _d5333