Keywords
50-59 years, 50s, 55-59 years, 55-60 years, 60-64 years, 60-65 years, 60-69 years, 60s, adult, adult education, angle view, application, asian, asian ancestry, asian ethnicity, asians, book, classroom, college, college student, college students, collegian, collegians, discovery, east asian, east asian ancestry, east asian ethnicity, east asians, education, fifties, head and shoulders, higher education, horizontal, indoor, indoors, japanese, japanese ancestry, japanese ethnicity, learning, male, mature adult, mature student, middle aged, middle-aged, middle-aged man, notebook, one person, oriental, oriental ancestry, people, reading, scholars, school, schooling, senior adult, seniors, sixties, student, study, university, university student, university students, writing, 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, u11907106