000 100 200 300 400 500 600 700 800 900
   [ สังคมศาสตร์ (Social Sciences) ] back
300 310 320 330 340 350 360 370 380 390
   [ สวัสดิภาพสังคม (Social Services, Association) ]
360 361 362 363 364 365 366 367 368 369
   [ Other social problems & services ]

ลำดับที่DC คำอธิบาย
Other social problems & services
Public safety programs
Drunk driving
Hazardous materials
Policy services
Other aspects of public safety
Gun control
Fire fighting
Controversies related to public morals and customs
Abortion, Social Issues
Housing
Public utilities and related services
Environmental problems and services; ecology; pollution
Recycling
Air and water polution
Food supply
Population problems
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