Columbia subject headings:
Harvard subject headings:
Espionage--Great Britain--History--20th century.
Great Britain. MI5--History--20th century.
Intelligence officers--Great Britain--Biography.
Intelligence service--Great Britain--History--20th century.
Trials (Espionage)--Australia.
Trials (Treason)--England--London
Wright, Peter, 1916-
Wright, Peter, 1916- Spycatcher.
Wright, Peter, 1916-1995--Trials, litigation, etc.
Wright, Peter, 1916-1995.
Wright, Peter, 1916-1995. Spycatcher.
Princeton subject headings:
Espionage--History--20th century.
Great Britain. MI5--History.
Intelligence officers--Great Britain.
Wright, Peter.