000 nam a22 7a 4500
999 _c122992
_d122992
008 210920b xxu||||| |||| 00| 0 eng d
020 _a978-0-7817-8807-6
050 _aRG101
_b.O27 2010
100 _aCharles R.B.Beckman
_d2010
_945720
245 _aObstetrics and Gynecology
_cCharles R.B.Beckmann,Frank W. Ling,Barbara M. Barzansky,William N. PHerbert,Douglas W. Laube,Roger P.Smith
_hBook
250 _a6th ed
260 _aPhiladelphia
_bWolters Kluwer
_c2010
300 _axiii,497p
_bill;Col
_c28cm
942 _2lcc
_cBK