NASA's Advanced Communications Technology Satellite (ACTS) : an overview of the satellite, the network and the underlying technologies /

Shipping list no.: 88-185-P.

International global positioning system network for space science missions.

Mode of access: Internet.

Connecting to the future : a guide for building a network infrastructure for education /

""Complements the video, Connecting to the future"--P. [i].

Design alternatives for computer network security /

Includes bibliographical references (p. 154-159).

The network security center : a system level approach to computer network security /

Includes bibliographical references (p. 55).

Common command language for file manipulation and network job execution : an example /

Includes bibliographical references (p. 27).