1982 - The Hut Six Story Breaking the Enigma Codes (Hardcover) → Paperback, Hardcover ISBN-13: 9780070691803 ISBN-10: 0070691800 Genres: Biographies & Memoirs, History 1 1982 - The Hut Six Story Breaking the Enigma Codes (Hardcover) → Paperback, Hardcover ISBN-13: 9780713912944 ISBN-10: 0713912944 1 The Hut Six Story Breaking the Enigma Codes (Paperback) → Paperback, Hardcover ISBN-13: 9780140053050 ISBN-10: 0140053050 1 |