Title: The Secret Twenties
Description: xvii, 375 pages : 24 cm
Subjects: Intelligence service, great britain, Great britain, foreign relations, Russia (federation), foreign relations, Intelligence service -- Great Britain -- History -- 20th century, Diplomatic relations, Intelligence service, Great Britain -- Foreign relations -- Russia, Russia -- Foreign relations -- Great Britain, Great Britain -- Foreign relations -- 1910-1936, Grande-Bretagne -- Relations extérieures -- Russie, Grande-Bretagne -- Relations extérieures -- 1910-1936, Great Britain, Russia