Keywords: Nikolai Trubetzkoy.jpg Nikolai Trubetzkoy Austria Риколай Ð¡ÐµÑ Ð³ÐµÐµÐ²Ð¸Ñ‡ Ð¢Ñ ÑƒÐ±ÐµÑ†ÐºÐ¾Ð¹ Austria ru Ð˜Ð·Ð¾Ð±Ñ Ð°Ð¶ÐµÐ½Ð¸Ðµ Trubetzkoy jpg s 1920 author PD-old Linguists from Russia Faculty of the University of Vienna 1890 births 1938 deaths Men facing left Black and white photographic portraits of men |