Cryptologia: A Quarterly Journal Devoted to Cryptology, Volume XXII, Number 2, April 1998
West Point, NY: U.S. Military Academy, 1998. 94, wraps, figures, footnotes, references. Condition: very good.
Keywords: Elgar, Periodicals, Codes and Ciphers, Cryptoalgorithm, Battle of Midway, Solutions, Germany, Communications, Intelligence
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