Flat design icon of an open book
Schlüsselwörter
open book,
open,
book,
icon,
symbol,
education,
cognition,
reading,
learning,
information,
textbook,
study,
literature,
story,
white pages,
novel,
library,
school,
university,
college,
research,
wisdom,
concept,
document,
page,
blank,
empty,
circle,
web,
app,
simple,
minimalist,
abstract,
visual,
communication,
idea,
datum,
graphic,
design,
illustration,
object,
digital,
element
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