Bibliotecario de pelo gris apoyado en los estantes y mirando a la cámara - Foto e imágenes de stock

Grey hair librarian holding book and leaning on shelf

Side view of grey hair professor correcting something at blackboard

Cropped image of grey hair librarian reading book

Pensive handsome grey hair man holding book and looking at camera

Smiling handsome grey hair man sitting on sofa at home

Handsome grey hair man sitting at table and looking at photos at home

Handsome grey hair man sitting at table with chessboard and looking at camera

Handsome grey hair man sitting in armchair and looking at old photos at home

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

Handsome grey hair man reading book at home

Senior writer at workplace taking book from stack