Education concept - Abacus with many colorful beads
Palabras clave
abacus,
accountancy,
accountant,
accounting,
summing,
addition,
antique,
arithmetic,
back,
background,
bead,
bead,
blue,
business,
calculation,
colourful,
compute,
computer,
concept,
count,
counting,
economy,
education,
educational,
elementary,
finance,
financial,
frame,
green,
isolated,
learning,
mathematic,
mathematical,
mathematic,
money,
numeric,
old,
red,
retro,
row,
school,
subtract,
subtraction,
tool,
toy,
traditional,
vintage,
white,
wood,
wooden
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