Hollerith-Tabelliermaschine Type 3BM. Deutsche Hollerith Maschinen Gesellschaft.

Hollerith-Tabelliermaschine Type 3BM

Publisher Information: Berlin: DeHoMag, 1937. 32pp. Reproduced from typescript. Text illustrations. Original printed wrappers. On the Hollerith 3BM Tabulating Machine. Book Id: 45268

Price: $250.00