000 00310nam a2200133Ia 4500
008 220613s9999||||xx |||||||||||||| ||und||
100 _aF Gary Cunningham
245 0 _aWilliams Obstetrics
250 _a21st(2001)
260 _bMc Graw Hill Book Co.
300 _a1668
650 _aObs & Gyne
942 _cSURG
999 _c6877
_d6877