TY  - BOOK
AU  - Gruber, Martin J. 
TI  - Modern portfolio theory and investment analysis
SN  - 9788126528141
U1  - 330 
PY  - 2017///
CY  - N. Delhi
PB  - Wiley India
KW  - Economics
KW  - Finance
N1  - Includes index
ER  -