abacus icon silhouette on white background.eps
Schlüsselwörter
abacus,
calculating machine,
finance,
education,
business,
wooden,
accounting,
calculation,
wood,
counting,
count,
mathematic,
object,
school,
tool,
mathematic,
toy,
old,
calculate,
arithmetic,
learning,
number,
number,
financial,
retro
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