Pasokon tsūshin no bijinesu riyō
Subtitle: hirogaru pasokon tsūshin no riyō, sono genjō to kadai
By: kōshi Aoyagi Takehiko
Series: Shiga Nyū Media Kōenkai; Shiga Nyū Media Kōenkai (Series)
Publisher: Shiga Nyū Media Suishin Renraku Kaigi
Published: 1990
Place of publication: [Ōtsu-shi]
Language: jpn
Number of pages: 28