000 00407nam a2200133 a 4500
999 _c3526
_d3526
020 _a0867151188
082 0 0 _a617.632
_bC74
100 1 _aCripps, S.
245 1 0 _aPeriodontal disease : recognition, interception and prevention a guide for general practiitioner
260 _aChicago :
_bQuintessence Pub. Co.,
_c1984.
300 _a290 p. :
_bill. (some col.) ;
650 0 _aPeriodontal disease.
942 _cBK