00310nam a2200121Ia 450000500170000000800410001704100120005808200160007010000250008624500510011126000180016230000080018020241221143420.0241221s9999||||xx |||||||||||||| ||und||  aEnglish  a658.32bBAL  aBalakrishnan, Nagraj 0aManagerial decision modeling with spreadsheets  bPearsonc2008  a251