Operation Regal : the Berlin Tunnel (S-CCO) [strikethrough].
| Format: | Government Document eBook |
|---|---|
| Language: | English |
| Published: |
[Fort George G. Meade, Md.] :
National Security Agency/Central Security Service,
1988.
|
| Series: | United States cryptologic history. Special series ;
no. 4. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/gpo40558 |
| Item Description: | Title from title screen (viewed Sept. 30, 2013). Redacted. |
|---|---|
| Physical Description: | 1 online resource (v, 29 pages) : illustrations. |
| Bibliography: | Includes bibliographical references. |