English

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  Electronic Security Systems
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  Careers in Private Security: How to Get Started, How to Get Ahead
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  Effective Physical Security
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  Information Security – The Complete Reference
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  Introduction to Criminal Investigation
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  Loss Prevention and Security Procedures
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  The Complete Book of Home, Site and Office Security
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  Introduction to Private Security: Theory Meets Practice
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  Criminal Violence: Patterns, Causes, and Prevention
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  Eavesdropping, Surveillance & Espionage: Threats, Techniques, Countermeasures
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  Criminology: The Core
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  Intelligence: From Secrets to Policy