000 00384nam a2200145Ia 4500
008 181030s9999 xx 000 0 und d
082 _a617.632
100 _aNIELD GEHRIG JILL S
245 0 _aFUNDAMENTALS OF PERIODONTAL INSTRUMENTATION
250 _a6TH
260 _bLIPPINCOTT WILLIAMS & WILKINS
_aPHILADELPHIA
_c2008
300 _a637
650 _aPERIODONTOLOGY
942 _cBK
999 _c23360
_d23360