Books by Macfie, R. A. (Robert Andrew)
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 Recent discussions on the abolition of patents for inventions in the United Kingdom, France, Germany, and the Netherlands :  Evidence, speeches, and papers in its favour
270 downloads Recent discussions on the abolition of patents for inventions in the United Kingdom, France, Germany, and the Netherlands :  Evidence, speeches, and papers in its favour
270 downloads
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Displaying results 1–1
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