pile of books with one book open
Palabras clave
book,
business,
blue,
background,
bibliophile,
closeup,
cover,
dictionary,
document,
education,
educational,
cyclopaedia,
heap,
information,
intellectual,
cognition,
large,
learn,
library,
literature,
object,
open,
page,
paper,
pile,
publication,
read,
research,
school,
science,
stack,
stacked,
study,
teaching,
text,
textbook,
university,
white,
wisdom
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