000 00555cam a2200241 4500
001 9806122
008 090401t1997 xxu||||| |||| 00| 0 eng d
020 _a0727910094
035 _a(Sirsi) i9780727910097
060 _aWO 450.
100 _aRussell, R
245 _aPain relief in labour
260 _bBMJ Publishing Group,
_c1997
300 _a252p
591 _aK
650 _aAnaesthesia, obstetrical
_95205
650 _aLabour
650 _aAnalgesia
650 _aPain
700 _aPorter, J
700 _aScrutton, M
942 _n0
999 _c20673
_d20673