000 00306nam a2200121Ia 4500
008 211105s9999 xx 000 0 und d
020 _aVYASA09685
100 _aK Krishna Menon M.
245 0 _aPostgraduate Obstetrics And Gynaecology
250 _a\N
260 _bOrient Longman Ltd .
_c\N
300 _a428p.
999 _c3591
_d3591