"Early Punched Card Equipment: 1880-1951 [Scanning Our Past]."

Emerson W. Pugh, Lars Heide (2013)

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DOI: 10.1109/JPROC.2012.2232513

access: closed

type: Journal Article

metadata version: 2020-10-02

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Emerson W. Pugh, Lars Heide:
Early Punched Card Equipment: 1880-1951 [Scanning Our Past]. Proc. IEEE 101(2): 546-552 (2013)

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