Information security
Subtitle: special access document control at Northrop's Advanced Systems Division : report to the Chairman, Subcommittee on Oversight and Investigations, Committee on Energy and Commerce, House of Representatives
By: United States General Accounting Office.
Publisher: The Office; The Office [distributor
Published: 1987
Place of publication: Washington, D.C; Gaithersburg, Md. (P.O. Box 6015, Gaithersburg 20877)
Language: eng
Format: Microform
Number of pages: 20
Subjects: Northrop Corporation. -- Advanced Systems Division -- Security measures.; B-2 bomber.; Defense information, Classified -- United States.
Other titles: Special access document control at Northrup's Advanced Systems Division.
Notes: Cover title.

Distributed to depository libraries in microfiche.

Shipping list no.: 92-1218-M.

"June 1987."

"GAO/NSIAD-87-79."

"B-226158"--P. 1.

Includes bibliographical references.

Microfiche. [Washington, D.C. : U.S. General Accounting Office, 1992?] 1 microfiche : negative.