Portfolio selection : efficient diversification of investments
| Hlavní autor: | |
|---|---|
| Typ dokumentu: | Kniha |
| Jazyk: | angličtina |
| ISBN: | 0-300-01372-8 0-300-01369-8 978-0-300-01372-6 |
| Rok: |
New Haven ; London :
Yale University Press,
[1959]
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| Edice: | Cowles Foundation monograph
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| Témata: |