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The Democratization of Invention: Patents and Copyrights in American Economic Development, 1790-1920
342![The Democratization of Invention: Patents and Copyrights in American Economic Development, 1790-1920](http://img.images-bn.com/static/redesign/srcs/images/grey-box.png?v11.9.4)
The Democratization of Invention: Patents and Copyrights in American Economic Development, 1790-1920
342Paperback
$40.99
40.99
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Product Details
ISBN-13: | 9780521747202 |
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Publisher: | Cambridge University Press |
Publication date: | 01/12/2009 |
Series: | NBER Series on Long-Term Factors in Economic Development |
Pages: | 342 |
Product dimensions: | 6.10(w) x 8.80(h) x 0.90(d) |
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