000 00285nam a2200133Ia 4500
008 200512s9999 xx 000 0 und d
082 _a617
100 _aHaubrigh
245 0 _aBockus Gatroenterology
250 _a5
260 _bSaunders
_c1995
440 _vIII
650 _aSurgery
999 _c54369
_d54369