free courses idea

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Feather pen and old book on blackboard. Vintage composition. Free courses idea.

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Size: 5472px × 3648px
Photo credit: © Oleksandr Mudretsov / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: blackboard, book, copy, courses, education, feather, free, knowledge, learning, pen, quill, space, study, textbook, vintage, wisdom