Statistics
| Views | |
|---|---|
| Exploring the black box: technology, economics and history, Nathan Rosenberg, Nueva York, Cambridge University Press, 1994, 274 páginas. | 517 |
| November 2025 | December 2025 | January 2026 | February 2026 | March 2026 | April 2026 | May 2026 | |
|---|---|---|---|---|---|---|---|
| Exploring the black box: technology, economics and history, Nathan Rosenberg, Nueva York, Cambridge University Press, 1994, 274 páginas. | 22 | 7 | 17 | 12 | 18 | 31 | 14 |
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| 15R1994v1n2.pdf | 562 |
| Views | |
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| United States | 164 |
| Canada | 54 |
| Argentina | 37 |
| China | 31 |
| Mexico | 20 |
| Japan | 18 |
| Brazil | 14 |
| Colombia | 14 |
| France | 10 |
| Hong Kong | 10 |
| Views | |
|---|---|
| Ottawa | 54 |
| Ann Arbor | 18 |
| Mexico | 14 |
| Tokyo | 12 |
| Central District | 8 |
| Menlo Park | 8 |
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| Shanghai | 6 |
| Hefei | 5 |