000 00425nam a2200169Ia 4500
008 201006s2003 xx 000 0 und d
041 _aeng
082 _a617..632
100 _aDarby,M.L.
245 _aDental Hygiene Theory And Practice
250 _a2
260 _aSt. Louis
_bSaunders Co
_c2003
300 _axxiv,1219
650 _aPeriodontics(617.632)
650 _aPeriodontics(617.632)
700 _a Walsh,M.M.
999 _c79144
_d79144