00323nam a2200121Ia 4500008004100000040002500041082001500066100004600081245001900127250001600146260003100162300000800193230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a658.85 H11  aHaas, Kennenth Brooks  and Enos C. Perry  0aSales horizons  a3rd Edition  bPrentice--Hall, Inc.c1968  a401