Opened scientific book and other papers

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Size: 4800px × 3200px
Location:
Photo credit: © Zoonar/Elena Rachkovskaya / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: background, book, books, desk, diagram, education, engineering, graph, graphic, heap, job, journal, knowledge, list, literature, lot, manual, obsolete, open, opened, outdated, page, paper, papers, pile, science, scientific, study, table, technology, textbook, work