Portrait Of Caucasian Senior Man Working With Book In Public Library. Adult Student At The Library, He Is Sitting At Desk And Reading A Book. Learning And Education Concept

KEYWORDS

60s adult age book caucasian cognition concentration desk education elder elderly face focused homework indoor intellectual knowledge lamp learn learning leisure library looking male man mature note notebook old older pen pensioner person portrait professor read reading research science scientist senior sitting student studying table textbook thinking thoughtful working writing