THE CARDS THAT COUNT

A detailed account of the quality control that assures the reliability of the IBM punched card.
Complete catalog record
Source: IntBus
Interest level: jh-sh-c-ad
Price: $70, free-loan
Format: sd color

Sources

  1. Educational film guide. Supplements (1959-62) — title, year, creator, length, format, color, sound, description, catalog record