000			00317nam a22001337a 4500
003			SGT
082			_a617.601 _bR14K
100			_aKHURANA, CHARU
245			_aRESEARCH METHODOLOGY
260			_aDELHI NCR _bSGT UNIVERSITY GURUGRAM _c2014
300			_a1-165
650			_aPUBLIC HEALTH DENTISTRY
942			_2ddc _cTH
999			_c18953 _d18953