1. Surveillance valley : the secret military history of the Internet /: the secret military history of the Internet. (2019) Authors: Levine, Yasha Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Surveillance valley : the secret military history of the internet /: the secret military history of the internet. ([2018]) Authors: Levine, Yasha Record Type: Book Extent: 1 online resource (vii, 371 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗