00421nam a2200157Ia 4500008004100000020001800041082001700059100002000076245004500096250000800141260004100149300002400190500001900214600001500233650001500248240925s9999    xx            000 0 und d  a9788131528426  a658.4033 KEL  aKeller, Genrald 0aStatistics: for management and economics  a1st  aNew Delhi:bCengage Learningc,2015.  a812p.bNAfOriginal  aIncludes Index  aManagement  aManagement