000 00405nam a2200157Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e18439
_aMAIN
041 _aEnglish
082 _a519.5 M381S
100 _aMason, Robert D
245 0 _aStatistical techniques in business and economics
250 _a5th ed.
260 _aIllinois
_bRichard D Irwin
_c1982
300 _axiii, 679 p.
942 _cBK
999 _c42818
_d42818