Columbia subject headings:
Historians--Soviet Union--Biography.
Lukin, N. M. (Nikolaĭ Mikhaĭlovich), 1885-1940.
Harvard subject headings:
Historians--Soviet Union--Biography
Lukin, N. M. (Nikolaĭ Mikhaĭlovich), 1885-1940--Views on historiography.
Lukin, N. M. (Nikolaĭ Mikhaĭlovich), 1885-1940.
Princeton subject headings:
Historians--Soviet Union--Biography.
Lukin, N. M. (Nikolaĭ Mikhaĭlovich), 1885-1940.