000 00303nam a2200145Ia 4500
999 _c5495
_d5495
020 _a8170421063
082 _a618.1
100 _aChaudhuri ,SK
245 0 _aPractice of fertility control
250 _a4th ed.
260 _bChurchill
_c1996
300 _eNO
_a329 p.
650 _aOBGY
942 _cBKS