Masasında oturan kendinden emin profesör, notlar yazıyor ve bir kitap okuyor. - Stok Fotoğraf ve Görsel

Confident professor sitting at desk, he is writing down notes and reading a book

Corporate businessman sitting at office desk, he is cleaning his glasses and typing on a typewriter

Professional writer loading paper in the typewriter and typing in his office

Senior professor sitting at office desk and working, he is studying books and reading using a magnifier

Confident academic professor sitting at desk and posing, he is reading books

Professional businessman and journalist sitting at office desk and working, he is thinking and typing on a typewriter

Professional businessman and journalist sitting at office desk and working, he is thinking and typing on a typewriter

Elegant man in office. Businessman in white shirt. Man works with laptop.

Vintage style businessman working in his office, he is thinking with hand on chin and typing on a typewriter

Quarantined senior sitting at home alone and reading scary news on the newspaper, he is wearing a surgical mask

Confident businessman posing at the office, he is sitting at desk and smiling at camera

Creative business man with hand on chin, thinking and looking away, strategy and creativity concept

Confident doctor with hand on chin sitting at office desk and posing, hospital interior on background

Smiling confident businessman looking at camera and typing on a laptop on his lap, he is sitting on an office chair, room interior on background

Vintage undercover spy stealing files in a filing cabinet late at night, security, data theft and crime concept

Cheerful smiling businessman portrait, he is holding glasses and looking at camera