000 00429nam a22001337a 4500
008 150904b xxu||||| |||| 00| 0 eng d
020 _a0750613246
050 _aRG571
_b .H44 1992
245 _aHigh-risk pregnancy
_cEdited by A.A. Calder and W. Dunlop.
260 _aOxford
_bButterworth-Heinemann
_c1992
300 _axii, 447P.:
_b illustrations
_c 25 cm
521 _aIncludes bibliographical references and index
942 _2lcc
999 _c2039
_d2039