000 00371pam a2200157 a 4500
020 _c
041 _h
082 _a617.632
_bVAR
100 _aVarma,
_eB R R.
245 _aClinical periodontology
_hTextual Documents
250 _a2.
260 _aNew Delhi
_bArya Medi. Publishing House
_c2009
300 _a472:
_c24.5*19.
653 _aPeriodontology
930 _a2941
999 _c42321
_d42321