00303nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001200084245002500096260002500121300000800146650001500154221030s9999    xx            000 0 und d  a8120301161  aEnglish  a105.23bDea  aJ. Dean 0aManagerial Economics  bPHIaNew Delhic2004  a621  aManagement