000 00404nam a2200169Ia 4500
008 201006s1989 xx 000 0 und d
041 _aeng
082 _a617.632
100 _aManson,J.D.
245 _aOut Line of Periodontics
250 _a2
260 _aLondon
_bWright
_c1989
300 _aIX , 277
650 _aPeriodontics(617.632)
650 _aPeriodontics(617.632)
700 _a Eley,B.M.
999 _c74922
_d74922