Guo jia xin xi an quan bao gao
By: Zhang Chunjiang, Ni Jianmin zhu bian
Contributors: Jianmin
Edition: Di 1 ban
Publisher: Ren min chu ban she
Published: 2000
Place of publication: Beijing
Language: chi
Number of pages: 307
ISBN-13: 9787010032092
Subjects: Information policy; Yan jiu; Xin xi; Guan xi; Guo jia an quan; Computer security; An quan; Ji suan ji wang luo