Publishing books in the field of high school and college eduction; Publishing e-books in the field of high school and college eduction; Book publishing; Online electronic publishing of books and periodicals; Provision of information relating to publishing of electronic publications; Publication and editing of printed matter; Publication of journals; Publication of manuals; Publication of on-line books, textbooks and educational courses; Publication of periodicals; Publication of printed matter; Publication of text books; Publication of texts, books, journals; Publication of books, textbooks and educational courses
Education and Entertainment