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Browsing subject area: Calculators (Exclude extended shelves)
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Here are entered works on present-day calculators as well as on calculators and mechanical computers of pre-1945 vintage. Works on modern electronic computers first developed after 1945 are entered under Computers.

See also what's at Wikipedia, your library, or elsewhere.

Broader terms:Related terms:Narrower terms:Used for:
  • Adding-machines
  • Calculating-machines
  • Computers, Mechanical
  • Desk calculators
  • Mathematical machines (Calculators)
  • Mechanical computers
Filed under: Calculators

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