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Ultra Secret
Ultra Secret
Author:
Operation Ultra was designed to intercept and decode German signals sent using Enigma, the top-secret German cypher machine. F.W. Winterbotham, was the man responsible for the organization, distribution and security of Ultra. This is his personal account of the operation.
Author:
Operation Ultra was designed to intercept and decode German signals sent using Enigma, the top-secret German cypher machine. F.W. Winterbotham, was the man responsible for the organization, distribution and security of Ultra. This is his personal account of the operation.
ISBN-13: 9785553680831
ISBN-10: 5553680832
Rating: ?
ISBN-10: 5553680832
Rating: ?
0 stars, based on 0 rating
Publisher: Books On Tape
Book Type: Audio Cassette
Other Versions: Paperback, Hardcover
Members Wishing: 0
Reviews: Amazon | Write a Review
Book Type: Audio Cassette
Other Versions: Paperback, Hardcover
Members Wishing: 0
Reviews: Amazon | Write a Review
