Elton, Edwin J.
Modern portfolio theroy and investment analysis / Edwain E. Elton, Martin J. Gruber. - 5th ed. - J. Wiley 1995.
8905
Portfolio management.
Investment analysis.
HG4529.5 / Elt.
Modern portfolio theroy and investment analysis / Edwain E. Elton, Martin J. Gruber. - 5th ed. - J. Wiley 1995.
8905
Portfolio management.
Investment analysis.
HG4529.5 / Elt.