A Preliminary study of the feasibility of alternative methods of transmitting voice, data and text between localities in the state of Montana
By: State of Montana, Department of Administration, Communications Division ; Associated P & C Engineers, Inc
Contributors: Associated P& C Engineers, Inc
Publisher: [Associated P&C Engineers, Inc?]
Published: 1982
Place of publication: Billings, Montana?]
Language: eng
Subjects: Telecommunication; Data transmission systems
Notes: Cover title.

"October, 1982"