Book icon in black color open and displaying blank pages on transparent background
Schlüsselwörter
book,
open,
paper,
education,
read,
study,
learning,
cognition,
library,
literature,
symbol,
signs,
line,
reading,
dictionary,
story,
novel,
textbook,
school,
college,
university,
outline,
information,
diary,
transparent,
black
Deutsch
