000 00304nam a2200133Ia 4500
008 160921s9999 xx 000 0 und d
020 _a81-86809-10-4
100 _aVarma B R R
245 _aClinical Periodontology
250 _aRev.
260 _bArya Pub.House
_c2005
300 _a376
942 _cBK
999 _c25903
_d25903