000 00299nam a2200121Ia 4500
008 230621s9999||||xx |||||||||||||| ||und||
020 _a9780071074131
100 _aKAISER ANDREAS M.
_921662
245 0 _aCOLORECTAL SURGERY
260 _bTATA McGRAW-HILL
_c2009
300 _a746
942 _cBK
_pMED
999 _c205950
_d205950