000 00308nam a2200133Ia 4500
008 200504s9999 xx 000 0 und d
082 _a616
100 _aLongo(DL)
245 0 _aIan Donalds Practical Obstetrics Problems,
250 _a7
260 _bMcgrewHill
_c2014
300 _eNO
650 _aMedicine
999 _c25911
_d25911