000 00460nam a22001337a 4500
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245 _aIndian journal of community medicine :
_bofficial publication of Indian association of preventive and social medicine .
260 _aIndia :
_bMedknow publication & Media pvt ,
_c2013 .
300 _a254 p.
_bill.
_c27 cm.
505 _gOct-Dec 2013, Vol.38, Issue 4
942 _2NLM
_cJR
999 _c5846
_d5846