TY  - BOOK
AU  - Elton,Edwin J.
AU  - Gruber,Martin Jay
TI  - Modern portfolio theory and investment analysis
SN  - 047154194x
AV  - HG4529.5 .E47 1991
PY  - 1991///
CY  - New York
PB  - Wiley
KW  - Investment analysis
KW  - Portfolio management
N1  - Includes bibliographical references and index
ER  -