000 00352nam a2200121Ia 4500
008 230621s9999||||xx |||||||||||||| ||und||
020 _a9780070677418
100 _aGREENBERGER NORTON J.
_921731
245 0 _aCURRENT DIAGNOSIS & TREATMENT GASTROENTEROLOGY HEPAROLOGY & ENDOSCOPY
260 _bMcGRAW-HILL
_c2009
300 _a570
942 _cBK
_pMED
999 _c206035
_d206035