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1
by Parker, Frederick D.
Published 1993
National Security Agency, Center for Cryptologic History
Subjects: “...World War, 1939-1945 / Naval operations, American / http://id.loc.gov/authorities/subjects/sh...”
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2
by Kahn, David
Published 2014
CRC Press, Taylor & Francis Group
“...? AMERICAN STORIESDid Roosevelt Know? Pearl Harbor and the Inadequacy of Cryptanalysis Appendix: A Japanese...”