Εικόνα από στοίβα βιβλίων και δίπλωμα σε ξύλινη επιφάνεια. Σχολικός εξοπλισμός, εργαλεία, μάθηση και εκπαίδευση. - Φωτογραφίες & Εικόνες Αρχείου

Image of stack of books and diploma on wooden surface. School equipment, tools, learning and education concept.

Graduation hat, books and student's diploma on wooden table

Graduation hat, books and student's diploma on wooden table, closeup

A vertical closeup of a mortarboard, degree, certificate, and a green apple on a white table

Graduation hat, books and student's diploma on wooden table, closeup

Image of graduation black hat over old books next to graduation on wooden desk. Education and back to school concept

Image of graduation hat and diploma on white surface. School, learning, education and graduation concept.

Image of graduation hat and diploma on blue surface. School, learning, education and graduation concept.

Digital composite of Books and graduation hat in education library

Image of black graduation hat lying on blue surface. School, learning, education and graduation concept.

Image of graduation hat and diploma on white surface. School, learning, education and graduation concept.

Open book against close up of big books

Mortar board against volumes of books on bookshelf in library

Digital composite of Composed image of academic hat with books