university professor with backpack working outside reading a notebook. world book day

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Size: 6000px × 4000px
Photo credit: © Sheila Alonso / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: activity, adult, backpack, book, concentration, contemplation, cover, culture, curly, day, diary, education, hair, hipster, hobby, leisure, lesson, literature, man, notebook, opening, outdoors, page, park, professor, reading, relaxation, solitude, student, studying, tranquility, university, working, world, young