000 00416nam a2200157Ia 4500
003 LDD
008 181029s9999 xx 000 0 und d
020 _a256033838
040 _cLDD
100 _aMason, Robert D
245 0 _aStatistical techniques in business and economics
_cRobert D Mason
260 _aIllinois
_bRichard D. Irwin
_c1986
300 _axxxii, 985
901 _a1306
_b12-03-1998
942 _2ddc
_cBK
999 _c24242
_d24242