000 00359nam a2200157Ia 4500
008 180831s9999 xx 000 0 und d
020 _a9780723431701
040 _cSerosoft Solutions
100 _aTronstad
245 0 _aClinical Endodontics
250 _a2nd
260 _aNew York
260 _bThiemestuttgart
260 _c1991
300 _aX- 259P.
999 _c12073
_d12073