000			00336nam a2200133Ia 4500
008			220802s2011 xx 000 0 und d
041			_aeng
100			_aYatiraj,Singi.
245			_aCompanion for MBBS
250			_a5th edn
260			_aNew Delhi _bJaypee Borthers _c2011
300			_a163.00
650			_aCommunity Medicine (614.44)
999			_c142187 _d142187