1009-9875
2002 Issue 4
..............page:45-48
Jindun Project (3)
liu he jun
liu he jun
..............page:42-44
Pot-Shot Pattern of Handgun
mao li da
mao li da
..............page:40-41
Hidden Trouble and Countermeasure about Security Guard in Some Important Locus
bai wen jie ; guo guo song ; yang ji hong
bai wen jie ; guo guo song ; yang ji hong
..............page:39-40
..............page:36-38
..............page:33-35
Tools Analysis and Mark Verification in Forcible Lock Twisting-Off Case
jing chang ; wang bing cheng ; he zhi feng
jing chang ; wang bing cheng ; he zhi feng
..............page:30-32
Comparative Verification of Seal Mark
feng shi qin
feng shi qin
..............page:29-30
Analysis on Interference of Magnetic Noise Radiation of Switcher Power Supply on Untouched IC Card Reader
zuo xu ; wu guo ying ; guo li
zuo xu ; wu guo ying ; guo li
..............page:26-28
..............page:25
Access Inspection System under Development in USA
chen shuang yan
chen shuang yan
..............page:23-24
Modern Hotel Security Management System.
yue shu min
yue shu min
..............page:21-23
..............page:19
Explosive Detection System of FRI Passed FAA Au-thentication
xing mei zuo ; qian jian ya ; sun qiao feng
xing mei zuo ; qian jian ya ; sun qiao feng
..............page:19-21
..............page:18
Computer Information System of Law Enforcement De-partment
chen tao ; zhao jing jie
chen tao ; zhao jing jie
..............page:17，35
Research and Discussion about Electronic Data Ex-change
wang li qin ; wang zhi xuan
wang li qin ; wang zhi xuan
..............page:15-17
..............page:10-14
..............page:9
..............page:8
..............page:7,28
..............page:3-6