Uomo sul libro di lettura del viso premuroso occupato, librerie sullo sfondo. Concetto di istruzione e scienza. Insegnante o studente con barba che studia in biblioteca tra pile di libri . - Foto e immagini stock

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

Man on surprised face holds hourglass while studying, bookshelves on background. Time flow concept. Teacher or student with beard studying in library. Man, scientist in glasses looks at hourglass.

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

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.

Interesting book concept. Man with book in vintage cafe.

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

Handsome well-dressed man in a room with classic vintage interior reading a book. Fashion. Luxury.

Handsome bearded man wearing glasses reading book in library

Treasures of science concept. Man with beard in classic suit, scientist or professor blows off dust of antique book in library near pile of books, bookshelves on background, defocused.

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

Teacher or student with beard stands at table with books, defocused. Librarian concept. Man on thoughtful face stands between piles of books, while studying in library, bookshelves on background

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. Bookworm concept.

Oldfashioned man holds cup with tea. Man in classic suit sits in vintage interior, library, book shelves on background. Aristocratic lifestyle concept. Aristocrat on thoughtful face reading book.

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

Mature man in smart suit thinks about literature. Literature, success, thoughts, dreams, library, education, wisdom concept. Editor sits in library and reads book. Bearded man with thoughtful face.

Bibliophile concept. Teacher or student with beard sits at table with books, defocused. Man on hopeful face between piles of books, while studying in library, bookshelves on background.