Mensen, kennis, onderwijs en school concept - groep gelukkige studenten met boeken voorbereiding op examen en schrijven in bibliotheek - Stockfoto’s en -afbeeldingen

People, knowledge, education and school concept - group of happy students with books preparing to exam in library

People, knowledge, education and school concept - group of happy students writing to notebooks in library

People, knowledge, education and school concept - group of happy students with tablet pc computer writing to notebooks in library

Handsome Latin man helping his colleagues out by explaining some of his work in the library

Education, learning, communication and people concept - group of happy students talking at school break

Education, high school, university, vision and people concept - young man in eyeglasses with group of students at lecture

Education, learning and people concept - group of students with books writing school test

Education, school, learning and people concept - group of students and teacher with test results in classroom