Palestrante sênior sorrindo segurando prancheta e olhando para a câmera - Banco de fotos e imagens

Senior lecturer using tablet isolated on white

Pensive senior lecturer standing with pencil isolated on white

Senior lecturer leaning on wooden tribune in classroom

Senior lecturer holding book and showing one finger up

Senior lecturer holding book and looking away

Cropped image of senior lecturer holding book and showing one finger up

Smiling grey hair professor holding paper plane in lecture hall

Portrait of smiling grey hair man looking at camera at home

Cheerful businessman in glasses voting near brick wall

Smiling handsome grey hair man sitting on sofa at home

Pensive handsome grey hair man holding book and looking at camera

Cheerful mature teacher in glasses holding books and looking at camera

Handsome grey hair man holding book and looking at camera at home

Adult son and senior father talking at kitchen home

Bearded senior writer reading manuscript with magnifying glass

Handsome grey hair man sitting in armchair, holding old photos and looking away