"Soviet Union" . . . . "Zapiski social-demokrata / 1" . . . . . . . . . . . . "Zapiski sot︠s︡ial-demokrata. Kniga 1-ai︠a︡" . . . . . "Zapiski socialdemokrata / Kniha 1" . "Records and correspondence" . "Zapiski social-demokrata Kniga 1" . . . . "Personal narratives" . . . . . . "History" . "Russia" . . "1894 - 1921" . .