000 00303nam a2200133Ia 4500
008 200512s9999 xx 000 0 und d
082 _a617
100 _aKaushik
245 0 _aOperative procedures in surgical gastroenterology
250 _a-
260 _bJp
_c2001
440 _vI
650 _aSurgery
999 _c50804
_d50804