Denwa tsūwa kōdō no taimen komyunikēshon-ka ni kansuru kenkyū
Subtitle: nettowāku, sābisu oyobi tanmatsu fukakinō kara mita denwa tsūwa kōdō no hatten
By: [henshū hakkō] Yūsei Kokusai Kyōkai Denki Tsūshin Seisaku Sōgō Kenkyūjo
Contributors: Denki Tsūshin Seisaku Sōgō Kenkyūjo
Publisher: Yūsei Kokusai Kyōkai Denki Tsūshin Seisaku Sōgō Kenkyūjo
Published: 1994
Place of publication: Tōkyō
Language: jpn
Number of pages: 174
Subjects: Telecommunication
Notes: "RITE93-JO5"--Cover.

Includes bibliographical references.

Summary in English.