000 00272nam a2200121Ia 4500
008 200208s9999 xx 000 0 und d
082 _aSAN
245 0 _aSankhya
245 0 _nv.47(2-3)
260 _aCalcutta
260 _bStatistical Publishing Society
942 _cBV
999 _c142057
_d142057