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"From Invention to Production: The Development of Punched-card Machines by ..."
Lars Heide (1991)
- Lars Heide:
From Invention to Production: The Development of Punched-card Machines by F. R. Bull and K. A. Knutsen 1918-1930. IEEE Ann. Hist. Comput. 13(3): 261-272 (1991)
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