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Bibliographic Record
You can check the details of this material, its authority (keywords that refer to materials on the same subject, author's name, etc.), etc.
- Material Type
- 図書
- ISBN
- 0946395632
- Author Heading
- Publication, Distribution, etc.
- Publication Date
- c1990.
- Publication Date (W3CDTF)
- 1990
- Extent
- 327 p. ; 28 cm.
- Text Language Code
- eng
- Subject Heading
- 電子計算機 (地理区分) Densikeisanki.データ管理 (電子計算機) Detakanri (densikeisanki)安全管理. Anzenkanri.秘密保護. Himituhogo.