000 00366nam a2200157Ia 4500
008 201006s2013 xx 000 0 und d
041 _aeng
082 _a617.601
100 _aWHO
245 _aOral health surveys
_bBasic methods
250 _a5th
260 _aNew Delhi
_bWho
_c2013
300 _a125
650 _aCommunity Dentistry(617.601)
650 _aNone
999 _c82679
_d82679