000 00261nam a2200121Ia 4500
008 160921s9999 xx 000 0 und d
100 _aHoffman
245 _aWilliams Gynecology
250 _a2
260 _bMc graw hill
_c2012
300 _a1352
942 _cBK
999 _c28022
_d28022