000 00280nam a2200121Ia 4500
008 220613s9999||||xx |||||||||||||| ||und||
100 _agita ganguly mukerjee
245 0 _acurrent obstetrics & gynecology
250 _a1st
300 _a379
650 _aObs & Gyne
942 _cSURG
999 _c7574
_d7574