Military cryptanalysis / by William F. Friedman.
| Author/creator | Friedman, William F. author. |
| Other author | United States. Army. Signal Corps, issuing body. |
| Format | Electronic |
| Publication | Washington : United States Government Printing Office, 1939-1941. |
| Description | 1 online resource (4 volumes) : illustrations |
| Supplemental Content | https://purl.fdlp.gov/GPO/gpo73996 |
| Subjects |
| General note | At head of title: War Department. Office of the Chief Signal Officer, Washington. |
| General note | "Prepared under the direction of the Chief Signal Officer." |
| General note | "Declassified and approved for release by NSA on 09-19-2005 pursuant to E.O. 12958, as amended." |
| General note | Formerly restricted. |
| General note | GPO Cataloging Record Distribution Program (CRDP). |
| Bibliography note | Includes bibliographical references and indexes. |
| Source of description | Description based on online resource, PDF version; title from title page (viewed November 1, 2016). |
| GPO item number | 0306 (online) |
| Govt. docs number | D 1.2:C 88/14 |
Availability
| Library | Location | Call Number | Status | Item Actions |
|---|---|---|---|---|
| Electronic Resources | Access Content Online | ✔ Available |