Ένας δάσκαλος βοηθά ένα νεαρό αγόρι με την εργασία του σε ένα ζωντανό και ελκυστικό περιβάλλον στην τάξη - Φωτογραφίες & Εικόνες Αρχείου

Mature teacher smiling near pupils and devices

Business people discussing work matters in office. Professional communication

Happy manhood. Delighted bearded man holding sketch and trying to work at home

Young man in casual clothes in an office with drafts

Businessman and his business team at the workplace in the office . start-up

Teacher helping high school students. Student and teacher on exam in classroom

Mature teacher smiling near pupils and devices

Bearded businessman pointing with hand and talking to blurred colleague with documents near laptop

Teacher standing near sad schoolboy in classroom

Cheerful pupil holding laptop near teacher pointing with hand

Happy african american teacher with digital tablet talking to schoolgirl near notebooks in classroom

Cheerful schoolgirl writing on notebook near laptop and teacher during lesson

Multiethnic couple of architects looking at blueprint in office

Teacher looking at notebook near smiling asian schoolboy

Smiling mature teacher looking at blurred schoolboy with book

Selective focus of young businessman having idea while holding pen and notebook and sitting on office table

Smiling businesswoman talking to colleague during meeting with interracial team