000 00326nam a22001337a 4500
003 SGT
082 _a617.632
_bR12Y
100 _aYADAV, NARENDER
245 _aRISK ASSESSMENT OF PERIODONTAL DISEASE
260 _aDELHI NCR
_bSGT UNIVERSITY GURUGRAM
_c2012
300 _a1-48
650 _aPERIODONTOLOGY
942 _2ddc
_cTH
999 _c18507
_d18507