000 00340nam a2200145Ia 4500
008 241014s9999||||xx |||||||||||||| ||und||
020 _a978070203065-9
060 _aWU 240 .E49
100 _aEley and Soory
245 0 _aPeriodontics
250 _a6th
260 _bChurchill Livingstone
_c2010
650 _aDentistry
942 _bDIDC
_cBK
999 _c6020
_d6020