B. Zorina Khan, ,The Democratization of Invention: Patents and Copyrights in American Economic Development, 1790–1920 (2005) Cambridge University Press-NBER,Cambridge-New York 322 pp.
José María Ortiz-VillajosVolume:
4
Year:
2008
Language:
spanish
DOI:
10.1016/s1698-6989(08)70160-7
File:
PDF, 56 KB
spanish, 2008