000 00325nam a2200121Ia 4500
008 220809s2013 xx 000 0 und d
041 _aeng
082 _a614.44
245 _aWeekly epidemioilogical record,Vol-88,No-27-52,2013 / July-Dec
260 _c2013
520 _aBack Volume
650 _aCommunity Medicine (614.44)
999 _c165907
_d165907