000 00331nam a22001457a 4500
082 _a613
_bDWI
100 _aDwivedi, Premlata
245 _aCommunicable diseases
250 _a9th ed.
260 _aNagpur
_bAnant Prakashan
_c2004
300 _a215 p.
654 _aCommunity Medicine
700 _aDwivedi, Premlata
942 _cBK
999 _c8913
_d8913