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Research--Equipment and supplies
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Scientific apparatus and instruments
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Mathematical instruments
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Calculators
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Programmable calculators
Programmable calculators
Topic
sh85107304
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id.loc.gov
Broader Terms (1)
Calculators
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Narrower Terms (9)
Casio scientific calculators
ELKA-22 (Calculator)
ELKA-50 (Calculator)
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Hewlett-Packard programmable calculators
Iskra-555 (Calculator)
MBA (Calculator)
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Sharp programmable calculators
Student Business Analyst (Calculator)
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Texas Instruments programmable calculators
