• 1 Journals, Magazines, Newspapers

• 1 Equipment and supplies
• 1 National Institute of Standards and Technology (U.S.). Office of Law Enforcement Standards
• 1 Police
• 1 Standards

• 1 Electronics and Electrical Engineering Laboratory (National Institute of Standards and Technology)
• 1 National Institute of Standards and Technology (U.S.). Office of Law Enforcement Standards

• 1 English

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