000			00306nam a2200133Ia 4500
008			161010s9999 xx 000 0 und d
020			_a978-0-07-179893-8
100			_aCunningham,leveno
245			_aWilliams obstetrics
250			_a24th
260			_bMcgrawhill _c2014
300			_a1358
942			_yBK
999			_c42171 _d42171