Συναισθηματική θετική Καυκάσιος φοιτητής χαμογελώντας και ψάχνει ευτυχής ενώ στέκεται στη βιβλιοθήκη με σύγχρονο gadget στα χέρια του - Φωτογραφίες & Εικόνες Αρχείου

Cheerful emotional young man standing next to the bookcase and smiling while reading messages on the screen of his modern smartphone

Close up of happy student with headphones on his neck standing in the library with folders and smiling

Productive day. Enthusiastic young man in casual clothes walking into the library and smiling while carrying his notebooks

Happy group of friends studying together at university campus

Group of happy college students studying in the school library. Education people exam university concept

Friendly young Caucasian man holding notebooks while being in the library and smiling to his fellow student

Education concept. Happy university students preparing for exam, talking in library

Portrait of beaming male working with digital device while locating in athenaeum. Smiling students learning there

Student in casual clothes having backpack on his shoulder and pressing notebooks to his body while standing in the library

Portrait of satisfied male pointing finger in camera while having job with notebook computer in library

Portrait of surprised male and smiling lady looking at laptop while standing in library

Concentrated man reading interesting book while situating opposite glad female in library. She using digital device. Smart student concept

Portrait of outgoing male gesticulating hand while watching at laptop in library

Portrait of positive man showing thumb while working with gadget in athenaeum