Note 121 — The Printing of the Books
Reading edition
See Hermann Hülle, Über den alten chinesischen Typendruck und seine Entzvicklung in den Ländern des Fernen Ostens, N.P., 1923; Thomas Francis Carter, The Invention of Printing in China and its Spread Westward, New York, 1925; and Cyrus H. Peake, The origin and development of printing in China in the light of recent research, in the Gutenberg-Jahrbuch 1935, X, pp. 9–17.