Main Categories List
- 300 Social sciences
- 301 Sociology & anthropology
- 302 Social interaction
- 303 Social processes
- 304 Factors affecting social behavior
- 305 Social groups
- 306 Culture & institutions
- 307 Communities
- 308
- 309
- 310 General statistics
- 311
- 312
- 313
- 314 General statistics Of Europe
- 315 General statistics Of Asia
- 316 General statistics Of Africa
- 317 General statistics Of North America
- 318 General statistics Of South America
- 319 General statistics Of other parts of the world
- 320 Political science
- 321 Systems of governments & states
- 322 Relation of state to organized groups
- 323 Civil? & [political rights]?
- 324 The political process
- 325 International migration? & colonization?
- 326 Slavery & emancipation?
- 327 International relations
- 328 The [legislative process]?
- 329
- 330 Economics
- 331 [Labor economics]?
- 332 [Financial economics]?
- 333 [Land economics]?
- 334 Cooperatives?
- 335 Socialism & related systems
- 336 [Public finance]?
- 337 [International economics]?
- 338 Production
- 339 Macroeconomics & related topics
- 340 Law
- 341 International law
- 342 Constitutional law & administrative law
- 343 [Military law]?, tax law, trade, industrial law
- 344 Social?, labor?, welfare?, & related law
- 345 Criminal law
- 346 [Private law]?
- 347 Civil procedure & courts
- 348 Law (Statutes), regulations, cases
- 349 Law of specific jurisdictions & areas
- 350 Public administration
- 351 Of central governments
- 352 Of local governments
- 353 of U.S. federal & state governments
- 354 Of specific central governments
- 355 [Military science]?
- 356 Foot forces & warfare?
- 357 Mounted forces & warfare
- 358 Other specialized forces & services
- 359 Sea (Naval) forces & warfare
- 360 Social services; association
- 361 General social problems & services
- 362 Social welfare problems & services
- 363 Other social problems & services
- 364 Criminology
- 365 [Penal institutions]? & related institutions
- 366 Association
- 367 General clubs
- 368 Insurance
- 369 Miscellaneous kinds of associations
- 370 Education
- 371 [School management]?; [special education]?
- 372 [Elementary education]?
- 373 [Secondary education]?
- 374 [Adult education]?
- 375 Curriculum?s
- 376 [Education of women]?
- 377 [Schools and religion]?
- 378 [Higher education]?
- 379 Government regulation, control, support
- 380 Commerce?, communications?, transport
- 381 [Internal commerce]? (Domestic trade)
- 382 [International commerce]? (Foreign trade)
- 383 [Postal communication]?
- 384 Communications, Telecommunication
- 385 Railroad transportation
- 386 Inland waterway & ferry? transportation
- 387 Water, air, space transportation
- 388 Transportation Ground transportation
- 389 Metrology? & standardization
- 390 Customs?, etiquette?, folklore
- 391 Costume? & personal appearance
- 392 Custom?s of life cycle & domestic life
- 393 [Death customs]?
- 394 General custom?s
- 395 Etiquette? (Manners?)
- 396
- 397
- 398 Folklore
- 399 [Customs of war]? & [Customs of diplomacy]?
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