Keywords
adolescence, adult, book, boy, caucasian ethnicity, clock, college, color image, companion, contemporary, education, fluorescent lamp, fluorescent tube, focus, focused, high school, higher learning, hour, human, indoors, interior, lean, leaning, learn, learning, library, male, mate, pair, people, perspective, pixtal, pupil, selective focus, sitting, student, study, table, teenager, time, two, two people, university, vertical, waist-up, young, young adult, youth, 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, we022829