Man on concentrated face reading book, studying, bookshelves on background. Teacher or student with beard studying in library. Man sits at table with mug and hourglass. Self education concept. - Stock Photo & Image

Man on concentrated face reading book, studying, bookshelves on background. Teacher or student with beard studying in library. Man sits at table with mug and hourglass. Self education concept.

Man on busy thoughtful face reading book, bookshelves on background. Teacher or student with beard studying in library. Scientist busy with exploring book. Education and science concept.

Man on concentrated face reading book, studying, bookshelves on background. Self education concept. Teacher or student with beard studying in library. Man sits at table with mug and hourglass.

Man on busy face reading book, bookshelves on background. Education and science concept. Scientist sits at table with eyeglasses and hourglass. Teacher or student with beard studying in library.

Bookworm concept. Teacher or student with beard sit at table with hourglass and glasses, defocused. Man on strict face sit between piles of books, while studying in library, bookshelves on background.

Man on sleeping face lay between piles of books, fall asleep while studying in library, bookshelves on background. Overstudied concept. Teacher or student with beard fall asleep on books, defocused.

Man on busy face reading book, bookshelves on background. Education and science concept. Scientist sits at table with eyeglasses and hourglass. Teacher or student with beard studying in library.

Man sits at table with many books. Mature man has serious face and looks confident. Successful study, education, hard work, intellectual work, confidence, research concept. Guy reads in old library.

Writers routine concept. Writer working on new book with bookshelves on background. Man with beard and strict face sit in library and work with typewriter, close up. Author types novel or poem.

Check homework. Teacher bearded hipster with eyeglasses sit in classroom chalkboard background. Teacher sit desk with laptop. School teacher checking homework or test. Paperwork part of teachers life.

Bearded man with lots of books preparing for exams

Man on busy thoughtful face reading book, bookshelves on background. Education and science concept. Teacher or student with beard studying in library between piles of books.

Writing and literature concept. Man with beard and busy face sit in library and work with typewriter. Author types novel or poem. Writer working on new book with friend and bookshelves on background.

Teacher or student with beard wears eyeglasses, sits at table with books, defocused. Scientific research concept. Man on thoughtful face between piles of books in library, bookshelves on background.