000 00349nam a2200133Ia 4500
008 200511s9999 xx 000 0 und d
082 _a617.634
100 _aDAG QRSTAVIK
245 0 _aEssential Endodontology Prevention and Treatment of Apical Periodontics
250 _a2
260 _bBLACK WELL
_c2008
300 _eNO
650 _aConservative
999 _c42175
_d42175