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Enhancing further the security of the United States by preventing disclosures of information concerning the cryptographic systems and the communication intelligence activities of the United States.

Bibliographic Details
Corporate Authors: United States. Congress. House. Committee on the Judiciary, ProQuest (Firm)
Format: eBook
Language:English
Published: Washington : [publisher not identified], 1950.
Series:United States congressional serial set.
Subjects:
Cryptography.
Espionage.
Intelligence service.
Electronic books.
Online Access:Connect to the full text of this electronic book
Description
Item Description:Record is based on bibliographic data in ProQuest U.S. Serial Set Digital Collection (last viewed Apr. 2008). Reuse except for individual research requires license from ProQuest, LLC.
Electronic resource.
Physical Description:1 online resource.