Sample records for LOCHKARTEN (punched cards)
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4

Text Data Extraction from Microfilm Images of Punched Cards

Kumar, S. U.; Kasturi, R.; International Association for Pattern Recognition
1992-01-01

German National Library of Science and Technology (GetInfo) (German)

5

Star Catalogs on Punched Cards and Magnetic Tape

Berbert, J. H.; National Aeronautics and Space Administration, Greenbelt, MD. Goddard Space Flight Center
1961-01-01

German National Library of Science and Technology (GetInfo) (German)