000			00255nam a22000977a 4500
008			150828b xxu||||| |||| 00| 0 eng d
082			_a519.5 FRY
100			_aFRYER H.C,
245			_aELEMENTS OF STATISTICS:
260			_aNEW YORK: _bCHAPMAN&HALL,LIMITED, _c1954.
999			_c1658 _d1658