Columbia subject headings:
Harvard subject headings:
Blagonravov, G. I. (Georgiĭ Ivanovich), 1895-1938.
Blagonravov, G. I. (Georgiĭ Ivanovich)
Communists--Soviet Union--Biography
Revolutionaries--Soviet Union--Biography
Soviet Union--History--Revolution, 1917-1921.
Princeton subject headings:
Blagonravov, G. I. (Georgiĭ Ivanovich)
Communists--Soviet Union--Biography.
Revolutionaries--Russia--Biography.