00293nam a2200097Ia 4500008004100000040002500041100004600066245004500112260002800157300001000185230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  aMoskowitz, Herbert  and Gordon P. Wright  0aStatistcs  for management and Economics   bCharks E. Merrillc1985  a786p.