LEADER 00740nam0-22002531i-450- 001 990002771600403321 035 $a000277160 035 $aFED01000277160 035 $a(Aleph)000277160FED01 035 $a000277160 100 $a20000920d1981----km-y0itay50------ba 101 1$aENG 200 1 $aModern portfolio theory and investment analysis.$fby J. Edwin Elton and Martin J. Gr uber. 210 $aNew York$cWiley$d1981 700 1$aElton,$bJ. Edwin$0372533 702 1$aGruber,$bMartin J. 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990002771600403321 952 $a4-622$b4.368 TB$fECA 959 $aECA 996 $aModern portfolio theory and investment analysis$9423512 997 $aUNINA DB $aING01