00330nam a2200133Ia 4500008004100000020001500041041001200056082001600068100002100084245002300105260004500128300000800173650001500181221030s9999    xx            000 0 und d  a0195108094  aEnglish  a105.23bLue  aD. G. Luenberger 0aInvestment Science  bOxford University PressaNew Delhic1998  a494  aManagement