000 00298nam a2200109Ia 4500
008 220729s2020 xx 000 0 und d
041 _aeng
100 _aParimala Devi
245 _aObstetrics for undergraduates
260 _aND
_bJaypee Borthers Publications and Distributors
_c2020
300 _a433
999 _c139354
_d139354