TY  - GEN
AU  - NKahn,Rchard CGrnold and Ronald
TI  - Active portfolio management: a quantitative approach for producing superior returns and controlling risk 2nd edition 
U1  - 332.60151 GRI 
PY  - 2000///
CY  - [S.l.]
PB  - McGraw-Hil Publishing Company,2000
ER  -