000 00436cam a22001217a 4500
008 180718b1948 xxu||||| |||| 00| 0 eng d
082 _aO065x5421 Ut8
100 _aSen, A.R.
245 _aVital statistics in United Provinces: critical analtsis of forty years data
_cby A.R. Sen
260 _aAllahabad
_bDepartment of Economics and Statistics
_c1948
300 _a43p.
700 _aUnited Provinces. Department of Economics and Statistics
999 _c411914
_d411914