pile of books with one book open on white background
Palabras clave
book,
information,
study,
paper,
library,
literature,
education,
open,
white,
nobody,
textbook,
page,
object,
cover,
stack,
pile,
school,
publication,
novel,
reading,
collection,
text,
blank,
literary,
photo,
shot,
vertical,
low,
design,
group,
angle,
document,
learning,
space,
wisdom,
supply,
learn,
cyclopaedia,
choice,
element,
up high,
opening,
many,
manual
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