00889nam a22002411 4500 1/9408 961014s1979 enk 001 eng d 0444852794 9735 DLC GR-PeUP 332.02 PO Portfolio theory : 25 years after / edited by E.J.Elton, M.J.Gruber. Amsterdam : North-Holland pub., 1979. viii,256 p.; 24 cm. Studies in the management sciences ; Includes bibliographical freferences and index. Portfolio theory. Investment analysis. Elton, Edwin J. ed. Gruber, Martin Jay, 1937- ed. Studies in the management sciences ; 11 INST UNIPILB MAIN 20040709 332.02 PO 00110946 00110946 LOAN 0 1 INST UNIPILB MAIN 20040709 332.02 PO 00141890 00141890 LOAN 0 2