000 00408nam a2200157 a 4500
020 _a0912791403
050 0 0 _aMED RK361
_b.R362
100 1 _aRamfjord, Sigurd Peder,
245 1 0 _aPeriodontology and periodontics :
260 _aSt. Louis :
_bIshiyaku EuroAmerica,
_c1989.
300 _a370 p.
_bill.
650 0 _aPeriodontics.
650 0 _aPeriodontal disease.
700 1 _aAsh, Major M.,
942 _cBK
999 _c440
_d440