An overview of UNP
By: Larry L. Peterson.
Contributors: United States. National Aeronautics and Space Administration.
Series: NASA contractor report -- NASA CR-189927.
Publisher: National Aeronautics and Space Administration; National Technical Information Service, distributor
Published: 1986
Place of publication: [Washington, DC; Springfield, Va
Language: eng
Format: Microform
Subjects: Computer network protocols.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 92-1428-M.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1992] 1 microfiche.