Gestion de sécurité d’entreprise
Manual del Escolta Experto
The Art of Electronic Security Management in Organizations
Manual para el Coordinador de Seguridad
Security Investigations: A Professional’s Guide
Manual Escolta de Valores
Crime and Intelligence Analysis
Tratado de Segurança Pública e Privada
Réglementation par l’État des Services de Sécurité Privée Civile
Trends and Practices in Law Enforcement and Private Security Collaborations
Seguridad Integral en las Empresas
Handbook on Public and Private Security
Security Risk Management