David A. Hatch, "The Berlin Tunnel : Part II: The Rivals," Cryptologic Almanac, March-April 2002, Top Secret/COMINT/X1

Podobne zapisy

• David A. Hatch, "The Berlin Tunnel : Part I: But Did They Call Miss Utility?," Cryptologic Almanac, March-April 2002, Top Secret/COMINT/X1
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