00988nam0 22002653i 450 VAN009447620130725020517.20520130724d1987 |0itac50 baengUS|||| |||||Modern portfolio theory and investment analysisEdwin J. Elton, Martin J. Gruber4. edNew YorkWiley1987736 p.graf.24 cm.USNew YorkVANL000011EltonEdwin J.VANV075596125431GruberMartin JayVANV075597113103Wiley <editore>VANV108092650ITSOL20230915RICABIBLIOTECA DEL DIPARTIMENTO DI ECONOMIAIT-CE0106VAN03VAN0094476BIBLIOTECA DEL DIPARTIMENTO DI ECONOMIA03PREST IIIBc43 03 2968 20130724 Modern portfolio theory and investment analysis1408722UNICAMPANIA