"Russian literature 18th century History and criticism." . . "Comparative literature." . . "Soviet Union" . . . . . . . . . . . "Rossii︠a︡ i Shveĭt︠s︡arii︠a︡ literaturnye svi︠a︡zi XVIII-XIX vv" . . . . . . . . . . . . "History" . . "Rossii︠a︡ i Shveĭt︠s︡arii︠a︡ : literaturnye svi︠a︡zi XVIII-XIX vv" . . . "Criticism, interpretation, etc" . . . . . . "Rossii︠a︡ i Sveĭt︠s︡arii︠a︡ : literaturnye sviazi XVIII-XIX vv" . . . . "Russian literature." . . "Swiss literature 18th century History and criticism." . . "Russian literature 19th century History and criticism." . . "1700 - 1899" . . "Swiss literature 19th century History and criticism." . . "Swiss literature." . . "Switzerland" . .