00571nam a22001697a 4500003000400000005001700004008004100021020001500062040003000077050002000107100003700127245005300164250001200217260005600229300001000285650010600295OSt20260210131651.0260210b        |||||||| |||| 00| 0 eng d  a0256128286  cChuka University Library.  aHA 29 .M37 1993  aMason,Robert D.; Lind,Douglas A.  aStatistical Techniques in Business and Economics  a8th Ed.  aBurr Ridge, Illinois.bRichard D. Irwin, Inc.c1993  a872p.  a1. Social Sciences---Statistical methods. 2. Economics---Statistical methods 3. Commercial Statistics