000 00330nam a2200145Ia 4500
008 150201s2001 xx 000 0 und d
082 _a617.6
_bO01B
100 _aBISHRA,SE
245 _aTB OF ORTHODONTICS
250 _a1ST
260 _bELSEVIER
_aPHILADELPHIA
_c2001
300 _a1-784
650 _aDENTISTRY
942 _2ddc
_cBK
999 _c394
_d394