Columbia subject headings:
Krupskaya, Nadezhda Konstantinovna, 1869-1939.
Spouses of heads of state--Soviet Union--Biography.
Women revolutionaries--Soviet Union--Biography.
Harvard subject headings:
Krupskaya, Nadezhda Konstantinovna, 1869-1939
Spouses of heads of state--Soviet Union--Biography.
Women revolutionaries--Soviet Union--Biography
Princeton subject headings:
Krupskaya, Nadezhda Konstantinovna, 1869-1939.
Women revolutionaries--Soviet Union--Biography.