TY  - BOOK
AU  - O'brien, John.
TI  - Investments : : a visual approach : modern portfolio theory and CAPM tutor 
SN  - 053884809X
AV  - HG 4529.5 .O2
PY  - 1995///
CY  - Cincinnati, OH : 
PB  - South-Western
KW  - Portfolio management
KW  - Capital asset pricing model
KW  - Computer programs
ER  -