Scolaretto sorridente che indica il taccuino vicino all'amico in classe - Foto e immagini stock

Cheerful university students smiling, enjoying working on a project together in class

Smiling schoolboys looking at notebook near friend in classroom

Schoolboy holding pen near notebook and blurred multiethnic pupils

Smiling schoolboy looking at friend near notebooks and digital tablet

Young people studying with books on desk. Beautiful women and men working together

Group of high school students doing exam at classroom.

Cheerful student looking at curly friend sitting with pen in classroom

Smiling woman pointing at african american student standing near blurred whiteboard

Panoramic shot of multiethnic students smiling and looking at laptop in apartment

Asian student writing on notebook near blurred multiethnic friends in university auditorium

Smiling asian student writing on notebook near multiethnic friends and laptops in university

Young managers looking at document near multiethnic coworkers on blurred background

Smiling asian businesswoman reading magazine near blurred colleagues in office