Title: Free agent
Subjects: Soviet Union. Komitet gosudarstvennoi  bezopasnosti, Great Britain. MI6, Cold War, United States. Central Intelligence Agency, United States, Great Britain, MI6, Cold War (1945-1989) fast (OCoLC)fst01754978, Soviet Union, Soviet Union. Komitet gosudarstvennoĭ bezopasnosti, Cold war, Intelligence service, Secret service, great britain, Soviet union, komitet gosudarstvennoi bezopasnosti, United states, central intelligence agency, Intelligence officers, biography
People: Brian Crozier (1918-2012), Brian Crozier (1918-)