00362nam a2200133Ia 4500008004100000040001600041041001200057082001700069100002500086245005500111250001200166260003400178300001600212230917s9999||||xx |||||||||||||| ||und||  e18248aMAIN  aEnglish  a519.54 H927S  aHuntsberger, David V 0aStatistical inference for management and economics  a2nd ed.  aBostonbAllyn and Baconc1980  axiv, 646 p.