00450nam a2200157Ia 4500 210716s2001 xx 000 0 und d 9971513005 eng 332.6 ELTE Elton, Edwin J;Gruber, Martin J. Modern portfolio theory and investment analysis. 5 Singapore John Wiley & sons 2001 xix,715 Investment Analysis & Portfolio Management 199340 199340 0 0 ddc 0 3 MBA AIMIT AIMIT 2005-08-29 289.17 0 332.6 ELTE MBA01905 2025-07-21 00:00:00 231.34 2021-07-16 BK