?EMILIA GALOTTI? KARYA LESSING DAN ?FAUST? KARYA GOETHE SEBAGAI PERWAKILAN ZAMAN AUFKL?RUNG DAN KLASSIK, SEBUAH TINJAUAN SOSIOLOGI SASTRA = "EMILIA GALOTTI" BY LESSING AND "FAUST" BY GOETHE AS A REPRESENTATIVE FROM AUFKLӒRUNG AND KLASSIK ERA, A PERSPECTIVE FROM SOCIOLOGY LITERATURE