TY  - BOOK
AU  - Elton, Edwin J; Gruber, Martin
TI  - Modern portfolio theory and investment analysis
SN  - 0471007439
U1  - 332.6 ELT-M5 22
PY  - 1996///
CY  - 
PB  - John Wiley & Sons Inc., New York
KW  - Investments; Financial economics
ER  -