ISBN 1478163054 books & textbook
The Quest for Cryptologic Centralization and the Establishment of NSA: 1940-1952: Series V: The Early Postwar Period; Volume VI
History, Center for Cryptologic Burns, Thomas L. Agency, National Security
CreateSpace Independent Publishing Platform /2012-06-29 Paperback / 140 Pages
isbn-10: 1478163054 / isbn-13: 9781478163053
