Open book icon with lines on pages symbol education
Schlüsselwörter
book,
open,
icon,
symbol,
education,
learning,
cognition,
reading,
literature,
story,
information,
study,
library,
page,
text,
line,
graphic,
design,
simple,
clean,
black-and-white,
object,
illustration,
document,
manual,
guide
Deutsch
