000 00326nam a2200121Ia 4500
008 190415s9999 xx 000 0 und d
082 _aRT.0037
100 _aTiwari, Shiv Kumar
245 0 _aPrevalence of community diseases in rural population : A medical geography of Da
260 _c1980
300 _a410p.
942 _cBK
999 _c18401
_d18401