发表于2024-11-22
The Puzzle Palace 2024 pdf epub mobi 电子书
图书标签: 经科 历史 传记 NonFiction NSA Cryptography America 2014
Describes and assesses the activities of the National Security Agency, the nation's most secret government agency--established in secrecy, many times larger than the CIA, and in control of a huge budget and a vast technology.
The Puzzle Palace 2024 pdf epub mobi 电子书