000 00272nam a2200097Ia 4500
008 120527s9999 xx 000 0 und d
100 _aIsselbacher,K.J.etal
245 _aHarrison's Principle of internal medicine update 1 9th
260 _bMcgraw-hill book co.
942 _cBK
999 _c20458
_d20458