KURSUS INI MEMBINCANGKAN FAKTOR PERUBAHAN LINGUISTIK YANG MERANGKUMI DISIPLIN SEPERTI LINGUISTIK SEJARAWI, DIALEKTOLOGI SERTA HUBUNGAN ANTARA BAHASA DAN MASYARAKAT(THIS COURSE DISCUSSES LINGUISTICS CHANGES, WHICH COVERS DISCIPLINES SUCH AS HISTORICAL LINGUISTICS, DIALECTOLOGY AND RELATIONSHIPS BETWEEN LANGUAGE AND SOCIETY)