Keywords
40s, 50s, adults, african american, background people, book, campus, caucasian, class, classroom, college, color, colour, education, evening class, fifties, forties, grey education, group, helping, high angle, higher learning, hispanic, horizontal, image, indoors, learning, lesson, library, mature student, mature students, men, middle aged, multi ethnic, senior, sitting, students, study group, studying, table, teacher, together, tutor, university, women, working, 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, u25396012