education science stack of books in the library on a gray background
Palabras clave
antique,
background,
blank,
book,
bookshelf,
bookshop,
collection,
concept,
cover,
day,
design,
dictionary,
education,
empty,
grey,
grey,
group,
hardcover,
history,
information,
cognition,
learn,
learning,
leisure,
library,
literary,
literature,
old,
page,
paper,
pile,
reading,
retro,
school,
science,
shelf,
space,
spiritual,
stack,
study,
success,
text,
textbook,
university,
wisdom
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