stack of books silhouette vector, stack of books black symbol
Schlüsselwörter
book,
stack,
silhouette,
education,
reading,
library,
cognition,
literature,
study,
learning,
academic,
school,
university,
college,
research,
textbook,
bookshop,
bookcase,
shelf,
publication,
hardcover,
paperback,
story,
novel,
science,
information,
wisdom,
literary,
object,
graphic,
symbol,
signs,
black,
simple,
book,
isolated
Deutsch
