Open book icon with red cover on teal circle.
Schlüsselwörter
book,
open,
reading,
education,
literature,
cognition,
learn,
study,
read,
library,
textbook,
page,
illustration,
design,
graphic,
art,
drawing,
concept,
symbol,
icon,
signs,
emblem,
logotype,
style,
element,
information,
story,
novel,
classroom,
course,
school,
colourful,
flat,
teal,
red,
studying,
learning
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