000 00393cam a22001571 4500
020 _a683081195
050 0 0 _aMED RG524
_b.B4 1966
100 1 _aBeck, Alfred Charles,
245 1 0 _aBeck's obstetrical practice
250 _a8th ed.
260 _aBaltimore,
_bWilliams & Wilkins,
_c1971
300 _axii, 658 p.
_bill.
650 0 _aObstetrics.
700 1 _aTaylor, E. Stewart
942 _cBK
999 _c14979
_d14979