Tempo libero, bambini, istruzione, tecnologia e concetto di persone - ragazzo sorridente con tablet pc e notebook a casa su scarabocchi matematici - Foto e immagini stock

Leisure, children, education, technology and people concept - smiling boy with tablet pc computer and notebook at home over mathematical doodles

Leisure, children, technology, education and people concept - smiling boy with tablet pc computer and notebook showing thumbs up at home over mathematical doodles

Leisure, children, technology, education and people concept - smiling boy with tablet pc computer and notebook showing thumbs up at home over mathematical doodles

Education, childhood, people, homework and school concept - smiling student boy with book writing to notebook at home over mathematical doodles

Education and school concept - little student girl studying at school

Education, childhood, people, homework and school concept - smiling student boy with book writing to notebook at home over mathematical doodles

Education, childhood, people, homework and school concept - smiling student boy with book writing to notebook at home over mathematical doodles

Education and school concept - little student girl with books raising hand up at school

Education and school concept - little student girl studying at school

Education and school concept - smiling student girl studying at school

Education and school concept - little student girl studying at school

Education and school concept - little student girl with books raising hand up at school

Education and school concept - little student girl studying at school

Education, technology and internet concept - beautiful student girl playing with tablet pc