Ключевые слова: back, background, banner, book, brochure, college, color, concept, copy, cover, creative, education, encyclopedia, eye, eyeglasses, glasses, isolated, knowledge, learn, learning, message, mock, mockup, note, notebook, notepad, object, office, open, organizer, page, paper, planner, read, school, science, sheet, sketch, space, spectacles, student, study, supplies, template, textbook, to, university, up, vision, workplace,