open book on white background
Palabras clave
book,
open,
isolated,
white,
background,
paper,
education,
single,
page,
object,
document,
literature,
illustration,
text,
dark,
school,
cover,
read,
library,
blank,
blue,
empty,
culture,
sheet,
information,
college,
write,
learn,
cognition,
publication,
hardcover,
book,
textbook,
old,
concept,
yellow,
1,
law,
antique,
closed,
aged,
letter,
student,
up high,
datum,
legal,
training,
university,
storage,
booklet
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