[Communications]
Subtitle: Proceedings.  Comptes rendus.
Contributors: National Research Council, Canada. Radio and Electrical Engineering Division
Published: 1973
Place of publication: [Ottawa?
Language: eng
Subjects: Computer graphics -- Congresses; Human-machine systems -- Congresses.
Notes: "Sponsored by Radio and Electrical Engineering Division, National Research Council."

On cover: NRC 13190.

English or French; abstract in both languages.

Includes bibliographies.