open book on white background
Palabras clave
background,
icon,
vector,
logotype,
design,
paper,
isolated,
vintage,
art,
illustration,
school,
book,
concept,
white,
education,
retro,
black,
silhouette,
science,
signs,
old,
mag,
cover,
open,
page,
publication,
publish,
read,
studying,
reading,
page,
textbook,
book,
wisdom,
stack
){kind=link}