Bibliothécaire cheveux gris heureux debout entre les étagères - Photo & image de stock

Smiling grey hair librarian holding book and looking at camera

Grey hair librarian with walking stick and book looking at camera

Happy grey hair librarian looking out from shelf

Elderly teacher. Funny professor or scientist in a elegant suit. Copy space on chalkboard, blackboard, banner

Grey hair librarian holding book and leaning on shelf

Positive man. Close up picture of grey-haired bearded man in eyewear smiling nicely

Smiling elderly man touching eyeglasses isolated on grey, banner

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

Smiling elderly man holding laptop and looking at camera isolated on grey, banner

Upset elderly man in casual clothes standing near stool and looking at camera isolated on white

Smiling elderly man in eyeglasses and bow tie looking at camera isolated on grey

Retired man holding digital tablet with blank screen isolated on white

Upset elderly man in shirt holding photo frame in hands isolated on white