Heisei 20-nendo IT tōshi kōritsu kōjō no tame no kyōtsū kiban kaihatsu purojekuto
Subtitle: intānetto-jō no inobēshon kankyō seibi to riyōsha hogo ni kansuru chōsa tō : chōsa hōkokusho
By: itakusaki Kabushiki Kaisha KDDI Sōken.
Contributors: KDDI Sōken, Kabushiki Kaisha.
Publisher: Keizai Sangyōshō
Published: 2009
Place of publication: [Tokyo]
Language: jpn
Number of pages: 258
Subjects: Internet -- Technological innovations -- Japan; Internet -- Japan -- Safety measures
Other titles: IT tōshi kōritsu kōjō no tame no kyōtsū kiban kaihatsu purojekuto; Intānetto-jō no inobēshon kankyō seibi to riyōsha hogo ni kansuru chōsa tō :
Notes: Cover title.

Includes bibliographical references.