000 00519nam a2200193Ia 4500
008 180116s1972 xxu||||| |||| 00| 0 eng d
020 _a0632086408
082 _aWO450
_bCRA
100 _a Crawford J. Selwyn
245 _aPrinciples and practice of abstetric anaesthesia
_b
250 _a
260 _aOxford
_bBlackwell Scientific Publications
_c1972
300 _a305 p.
_b24 cm.
440 _a
_v
500 _a
520 _a Anesthesia, Obstetrical
650 _aAnesthesia, Obstetrical
906 _a5822
_b
_c
999 _c19488
_d19488