opened book
Palabras clave
book,
school,
cognition,
read,
learn,
study,
science,
bookshop,
bibliophile,
concept,
copy,
correspondence,
cover,
design,
document,
education,
hardcover,
library,
isolated,
notebook,
literature,
page,
open,
text,
university,
white,
stack,
empty,
old,
antique
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