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作者 International Organization for Standardization
書名 Information technology : security techniques : time-stamping services
出版項 [Switzerland : International Organization for Standardization], 2003-
館藏地 索書號 處理狀態 OPAC 訊息 條碼
 人文社會聯圖  TK6680.5 .I5844  part.3    在架上    30910020077859
說明 v. : ill. ; 30 cm
系列 International standard ; ISO/IEC FDIS 18014-3
International standard ; ISO/IEC FDIS 18014-3
附註 ISO/IEC FDIS 18014-3 : 2003
Includes bibliographical references
part. 3 : mechanisms producing linked tokens
Lib. has: part. 3. HS
主題 Multimedia systems
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