C. A. Bayly. The Birth of the Modern World, 1780–1914: Global Connections and Comparisons. Oxford, 2004. P. 19; Daniel R. Headrick. The Tentacles of Progress: Technology Transfer in the Age of Imperialism, 1850–1940. New York, 1988; а также: When Information Came of Age: Technologies of Knowledge in the Age of Reason and Revolution, 1700–1850. Oxford, 2000.
