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Effective Security Screening
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by: Garrett Metal Detectors
pages: 96
size: 4 1/2 x 6 3/4
copyright:1999
An instruction manual for the use of metal detectors for screening and a guide for organizing an effective screening system.
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School Safety
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by: Garrett Academy of Metal Detection
pages: 59
size: 4 1/2 x 6 3/4
copyright: 2000
Instructional manual for using metal detectors to establish an implement a security screening system in schools.
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