man's hand flipping book page
Palabras clave
background,
book,
change,
concept,
copy,
datum,
diary,
displaying,
document,
education,
finger,
flip,
flipping,
hand,
hobby,
hold,
information,
journal,
cognition,
learn,
learning,
letter,
literature,
look,
message,
note,
notebook,
notice,
object,
open,
pad,
page,
paper,
read,
reading,
record,
school,
sheet,
showing,
space,
studying,
text,
textbook,
thumb,
turn,
university,
wisdom,
writing
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