Columbia subject headings:
Harvard subject headings:
Historiography--Soviet Union
Marxian historiography--Soviet Union.
Pankratova, A. M. (Anna Mikhaĭlovna), 1897-1957.
Princeton subject headings:
Historians--Soviet Union--Biography.
Historiography--Soviet Union.
Pankratova, A. M. (Anna Mikhaĭlovna), 1897-1957.