000			00297 a2200121 4500
080			_a519 _bP 363 D
245	1		_aDescriptive and sampling statistics _cby J.G. Peatman
260			_aNew York _c1947
650			_aSampling Statistics
100	1		_aPeatman, J.G. _d
300			_a577 p.
901			_a23788
999			_c25345 _d25345