000 00457nam a2200157Ia 4500
999 _c33104
_d33104
005 20220530121609.0
008 180712s9999 xx 000 0 und d
020 _a683014366
082 _a618.2
_bPRI
_223
245 _aPRINCIPLES of obstetrics
_c/edited by Ronald M.Caplan
260 _aBaltimore
_bWilliams & Wilkins
_c1982
300 _axv, 321 p.
500 _aIncludes bibliography and index.
700 _9136623
_aCaplan, Ronald M.,
_eedt
942 _cR