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Subjects (1-3 of 3)
Office Equipment And Supplies
1

-- See Also the narrower term Calculators


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.
2

-- See Also the narrower term Office furniture


3

-- See Also the narrower term Typewriters


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