000			00333nam a2200121Ia 4500
008			190428s9999||||xx |||||||||||||| ||und||
020			_a0-07-115808-1
100			_aMarchal, W.G. _922522
245			_aStatistical techniques in business and economics
250			_aTenth
250			_b1999. xx-788
260			_bIrwin McGraw-Hill. Boston
999			_c22288 _d22288