Chihō kōkyō dantai ni okeru jōhō sekyuriti porishī ni kansuru gaidorain
Subtitle: Heisei 18-nen 9-gatsu 29-nichi zenbu kaitei.
Contributors: Japan. Sōmushō.
Edition: Heisei 18-nen 9-gatsuban
Publisher: Sōmushō
Published: 2006
Place of publication: [Tokyo]
Language: jpn
Subjects: Local government -- Japan -- Data processing -- Security measures.; Electronic data processing -- Security measures.
Notes: Cover title.