Open black book silhouette on a white background open book
Schlüsselwörter
book,
open book,
silhouette,
black,
white,
page,
reading,
cognition,
education,
literature,
information,
learning,
study,
library,
story,
novel,
textbook,
manual,
document,
writing,
symbol,
icon,
graphic,
design,
simple,
clean,
isolated,
concept,
wisdom
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