stack of old books banner with copy space
Palabras clave
copy space,
background,
book,
stack,
education,
book,
literature,
isolated,
library,
pile,
paper,
white,
school,
study,
reading,
old,
cognition,
learning,
information,
textbook,
read,
heap,
group,
wisdom,
text,
cover,
page
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