Where does state street leadn : first look at finance patents, 1971-2000
| Hlavní autor: | |
|---|---|
| Médium: | Kniha |
| Jazyk: | English |
| Vydáno: |
Cambridge
National Bureau of Economic Research
2000.
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| Edice: | NBER working paper series
no.7918 |
| Témata: |