Columbia subject headings:
Families--Soviet Union--History.
Marriage--Soviet Union--History.
Old Believers.
Women--Soviet Union--History.
Harvard subject headings:
Families--Soviet Union.
Marriage--Soviet Union--History.
Marriage--Soviet Union.
Old Believers.
Women--Soviet Union--History.
Women--Soviet Union.
Princeton subject headings:
Families--Soviet Union--History.
Marriage--Soviet Union--History.
Old Believers.
Women--Soviet Union--History.