Ключевые слова: abstract, academic, america, backdrop, background, blurred, book, bookcase, bookshelf, bookstore, cabinet, child, childhood, children, class, classic, classroom, collection, concept, culture, dallas texas, defocused, education, elementary, event, family, fun, group, hardcover, indoor, inside, kids, kindergarten, learning, library, little, people, read, reading, room, row, school, shelf, student, study, table, teacher, teaching, textbook, young,