000 00377nam a2200145Ia 4500
008 150201s1992 xx 000 0 und d
082 _a617.6
_bD1992B
100 _aBURT
245 _aDENTISTRY DENTAL PRACTICE & THE COMMUNITY
250 _a4TH
260 _bSAUNDERS
_aPHILADELPHIA
_c1992
300 _a1-339
650 _aPREVENTIVE AND COMMUNITY DENTISTRY
942 _2ddc
_cBK
999 _c4424
_d4424