close abacus over white background
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Stockphotos.ro (c) 2024. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
close abacus over white background |
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| navigate by keyword : abacus accounting addition ancient antique arithmetic background bar bead brown business calculate calculation calculator closeup concept count economy education educational finance financial kids learning macro math mathematical mathematics object old popular retro revival row school science studying subtraction symbol tool top traditional view vintage white wood wooden work |
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| Close up abacus over white background. Abacus is a traditional calculating tool which were used in Europe, China and Russia. |
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Stockphotos.ro (c) 2024. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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