Keywords
60s, adult education, adult student, book, bookshelf, campus, caucasian, college, color, colour, education, happy, higher learning, holding, horizontal, image, indoors, information, learning, library, looking down, male, man, mature student, one person, reading, research, senior, senior adult, sixties, smiling, standing, student, studying, university, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u14739789