A slide

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, Hamburg, Hamburg, Germany - Ein Rechenschieber. GT

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Size: 1580px × 2362px
Location: Hamburg, Hamburg, Germany
Photo credit: © Westermann / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: abacus, add, beads, bullets, business, calculate, close, color, count, detail, economics, economy, finance, form, investment, numbers, plan, pricing, rows, rule, slide, subtract, sum, symbol, toy, vertical