KGB Spy Gadgets: The Ultimate Secret Cameras & Espionage Tools

Spycraft: The Secret History of the CIA's Spytechs, from Communism to al-Qaeda: Wallace, Robert, Melton, H. Keith, Schlesinger, Henry R.: 9780525949800: : Books

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The Billion Dollar Spy: A True Story of Cold War Espionage and Betrayal: Hoffman, David E.: 9780345805973: : Books

27 Western spy tools confiscated by the Soviet KGB - Russia Beyond

KGB Spy Gadgets: The Ultimate Secret Cameras & Espionage Tools

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