00802nam0-22002771i-450-990002545280403321000254528FED01000254528(Aleph)000254528FED0100025452820000920d1966----km-y0itay50------baENGPension Funds Measuring Investiment Performanceby Peter O. Dietz.ColumbiaUniversity and Free Press1966.xvii, 166 p.25 cmMatematica attuariale, Fondi pensione519Dietz,O. PeterITUNINARICAUNIMARCBK990002545280403321MVI-B-6769MASMASPension Funds Measuring Investiment Performance437723UNINAING01