The Expediency of Protection for Inventions, a Paper Read by F. J. Bramwell, President of the Institution of Mechanical Engineers, Before the Society ... 1874; With Discussion, Reply, and Appendices
ASIN: B019SY2POW
Paperback: 132 pages
Dimensions: 6.7 x 0.3 x 9.6 inches
Weight: 10.4 ounces
Language: English