Close up of Caucasian old bald man standing in front of camera and telling some story emotionally with hands gestures in library. Portrait of male professor talking to somebody at books shelves behind
Caucasian man in library, putting on glasses and smiling.
Portrait of cheerful Caucasian man looking to camera and smiling in library. Male customer or joyful worker laughing in bibliotheca. Books shelves on background. Senior smiled teacher.
Portrait of old Caucasian bald man turning face to camera and smiling in library. Close up of male professor or cheerful worker of bibliotheca. Books shelves on background. Senior smiled teacher.
Serious businessman thinking in library with bookshelves
Young man in library, confident and professional.
Portrait of young man in glasses looking at camera in library. Close up of male professor or librarian. Books shelves on background.
Female hands holding and reading a book in public library. Wooden book shelves in the background. university Education knowledge concept.
Portrait of young businessman putting on glasses and looking at camera in library. Male student in library with bookshelves behind.
Portrait of passionate male vlogger expressing emotions in library
Portrait of young man in library, crossing hands and looking at camera. Professor or library worker. Books shelves in background. Wise teacher.
Portrait shot of Caucasian old bald man in plaid shirt standing in library room and looking straight to camera. Male senior teacher smiling slight. Books shelves behind. Professor in bibliotheca.