000 00342nam a2200109Ia 4500
008 220802s2006 xx 000 0 und d
041 _aeng
100 _aVijayan, R.B
245 _aSynopsis in preventive and social medicine
260 _bNational Book Depot/Associationg of Physicians, New Delhi
_c2006
650 _aCommunity Medicine (614.44)
999 _c140841
_d140841