000 00329cam a2200133 4500
020 _a0683076809
050 0 0 _aMED RG732
_bO27
245 0 0 _aObstetrical anesthesia
260 _aBaltimore
_bWilliams & Wilkins
_c1970
300 _axv, 256 p.
_bill.
650 0 _aAnesthesia in obstetrics
700 1 _aShnider, Sol M.
942 _cBK
999 _c13342
_d13342