Die maschinellen Hilfsmittel des Hollerith-Lochkarten-Verfahrens
Publisher Information: Berlin: DeHoMag, 1936. [12]pp. Text illustrations. Original printed wrappers. On the mechanical tools used in the Hollerith punch-card process. Book Id: 45265
Price: $250.00
See all items by Deutsche Hollerith Machinen Gesellschaft