An open book with blank pages, ready for knowledge.
Schlüsselwörter
book,
open,
education,
cognition,
learning,
read,
literature,
library,
study,
information,
textbook,
page,
story,
wisdom,
history,
school,
academic,
publication,
icon,
symbol,
blank,
concept,
research,
document,
novel,
cyclopaedia,
dictionary,
reading,
educational
Deutsch
