000 00434nam a2200145Ia 4500
008 201006s2007 xx 000 0 und d
041 _aeng
082 _a617.632
100 _aWho
245 _aGlobal Surveillance,Prevention And Control Of Chronic Respiratory Diseases;A Comprehensive Approach
260 _aNew Delhi
_bWho
_c2007
300 _a46
650 _aCommunity Dentistry(617.601)
650 _aCommunity Dentistry(617.601)
999 _c79663
_d79663