000			00566cam a2200205 a 4500
999			_c6383 _d6383
020			_a0256139016
020			_a0256189048 (instructor's ed.)
082	0	0	_a519.5
100	1		_aMason, Robert Deward,
245	1	0	_aStatistical techniques in business and economics /
250			_a9th ed.
260			_aChicago : _bIRWIN, _cc1996.
300			_axix, 871 p. : _bill. (some col.) ;
500			_a"Key formulas" [4 p.] inserted.
650		0	_aSocial sciences
650		0	_aEconomics
650		0	_aCommercial statistics.
700	1		_aLind, Douglas A.
942			_cBK