Автор: Пользователь скрыл имя, 30 Ноября 2011 в 13:27, реферат
Language is the most important means of human being. Many peoples on the Earth have no means of representing their speech in the form of writing. In fact, some authorities estimate that there are more than two thousand languages in the world which have never been reduced to writing. Writing, therefore, must be considered a secondary manifestation of language.