TY  - BOOK
AU  - Elton, Edwin J.; Gruber, Martin Jay, ; Elton, Edwin J.; Goetzmann, William N.
AU  - Gruber, Martin .J
TI  - Modern portfolio theory and investment analysis
SN  - 9788126528141
U1  - 332.6 ELT/M 
PY  - 2012///
CY  - New Delhi
PB  - Wiley India
KW  - Portfolio Management
ER  -