00370nam a2200121Ia 450000500170000000800410001702000220005805000170008010000190009724500550011626000430017165000340021420251229124931.0251229s9999    xx            000 0 und d  a978-0-19-929628-6  aHF 5691 .W45  aWhigham, David 0aBusiness data analysis using excel cDavid Whigham  aOxfordb Oxford University Pressc2007  aBusiness Mathematics Programs