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   [ สังคมศาสตร์ ( Social Sciences ) ] back
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ลำดับที่LC คำอธิบาย
Police duty. Methods of protection
Special classes of crimes, offenses and criminals
Investigation of crimes. Examination and identification of prisoners
Police social work
Traffic control. Traffic accident investigation
Private detectives. Detective bureaus
By region or country
Private security services
Penology. Prisons. Corrections
Foundlings
By region or country
Destitute, neglected, and abandoned children. Street children
Children with disabilities
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