Nathan Rosenberg, Inside the Black Box: Technology and Economics (Cambridge, UK: Cambridge University Press, 15)82), 59–60.
37
Abbott Pavson Usher, “The Industrialization of Modern Britain”, Technology and Culture 1 (i960): 110.
38
William N. Parker, Europe, America, and the Wider World, Essays on the Economic History of Western Capitalism (Cambridge, UK: Cambridge University Press, 1984), 33.