标签:guarding companies
Posted in 业界观察
World’s Top 10 security guarding companies
K.T. Sima 2020年8月5日
According to BizVibe, below are the top 10 security guarding companies in the world, ranked by reven…
The Psychology of Terrorism by Clark R. McCauley
2018-09-21
*Original article is at: http://essays.s...
Security in History – June 20, 1943 The Detroit Riot
2022-06-20
June 20, 1943 - The 1943 Detroit race ri...
2019 ICA Conference CPTED: Urban Safety & Human Security
2019-04-25
Date: 28-30 August 2019 Venue: Canc...