SirsiDynix Enterprise https://katalog.hacettepe.edu.tr/client/tr_TR/default_tr/default_tr/qu$003dMusical$002banalysis.$0026qf$003dSUBJECT$002509Subject$002509Semiotik.$002509Semiotik.$0026ic$003dtrue$0026te$003dILS$0026ps$003d300?dt=list 2026-01-10T19:04:23Z