00441nam a22001577a 450000500170000001000150001702000260003203500140005803700130007208200150008510000160010024500680011626000370018427000390022130000230026020190131130947.0  aENG-124710  c400.00a9789351263982  aEN-108242  bDBAD/PUB  a618.207543  aParai, C.K.  aPractical aspects of obstetrics and gynaecology/cby C.K. Parai  aCalcuttabUdayan Prakasanic2013  a44 B,Simla Road,bCalcuttae700006  a300p. c24cm (pbk)