Old vintage abacus on wooden background
Palabras clave
abacus,
retro,
tool,
vintage,
old,
finance,
antique,
count,
business,
wooden,
accounting,
object,
wood,
calculating machine,
education,
mathematic,
mathematic,
ancient,
calculation,
brown,
mathematical,
traditional,
financial,
frame,
equipment,
closeup,
learning,
subtraction,
row,
grunge,
white
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