abacus
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
abacus |
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| navigate by keyword : abacus account accoutant bill billing booker bookkeeper budget button buttons calculate calculation computation computer computing controller count decimal digerati figure figures general historical invoicing math mathematics maths number practice push reckogning tally teller theory tool wooden |
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| Historical abacus with push-buttons isolated on white |
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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