000 00248nam a22000977a 4500
008 231016b ||||| |||| 00| 0 eng d
050 _aRG 524
_b.M98 2014
245 _aTextbook for midwives
250 _a16th ed.
260 _aNew York,
_bElsevier,
_c2014
999 _c31671
_d31671