000 00287nam a2200109Ia 4500
008 220729s1991 xx 000 0 und d
041 _aeng
100 _aKrishna Menon M K
245 _aMudaliar and Menons clinical obstetrics
250 _a9
260 _aHyderabad
_bOrient Longman
_c1991
999 _c129111
_d129111