THE REORGANIZATION OF INVENTIVE ACTIVITY IN THE UNITED STATES DURING THE EARLY TWENTIETH CENTURY.
| Autor: | Lamoreaux, Naomi R., Sokoloff, Kenneth L., Sutthiphisal, Dhanoos |
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| Zdroj: | New This Week; 10/26/2009, Special section p2-61, 62p |
| Databáze: | Complementary Index |
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