- Additional Authors
- United States. National Security Agency.
- Description
- v.; 28 cm.
- Subject
- Note
- Purchase from: Supt. of Docs., U.S. Govt. Print. Off., Washington, D.C. 20402.
- Description based on: Oct. 1987; title from cover.
- Vols. for <Apr. 1991-> for sale by the Supt. of Docs., U.S. G.P.O.
- Numbering (note)
- Vols. for 1991- Apr. and Dec. issues called supplements.
- Reproduction (note)
- Call Number
- READEX Microfiche D 1.69/2
- LCCN
- sn 92023857
- OCLC
- marcive25828186
- Title
Information systems security products and services catalogue [microform] / prepared by the National Security Agency.
- Imprint
[Fort George G. Meade, Md.] : The Agency,
- Current Frequency
Quarterly
- Numbering
Vols. for 1991- Apr. and Dec. issues called supplements.
- Reproduction
Microfiche. <Oct. 1987-> Washington, D.C. : Supt. of Docs., U.S. G.P.O. microfiches : negative.
- Added Author
United States. National Security Agency.
- Absorbed
Preferred products list
- Other Form:
Original (DLC) 92657299 (OCoLC)19674136
- Gpo Item No.
0306-A-12 (MF)
- Sudoc No.
D 1.69/2:
- Research Call Number
READEX Microfiche D 1.69/2: