H

1

-

99

Social sciences (General)

HA

1

-

4737

Statistics

Including collections of general and census statistics of special countries.

For mathematical statistics, see QA

Economics

HB

1

-

3840

Economic theory. Demography

1

-

846

.8

Economic theory

Including value, price, wealth, capital, interest, profit, consumption

848

-

3697

Demography.. Vital events

3711

-

3840

Business cycles. Economic fluctuations

HC

10

-

1085

Economic history and conditions

94

-

1085

By region or country

HD

28

-

9999

Economic history and conditions

28

-

88

Production

Including industrial management

101

-

1395

Land use

Including public lands, real estate, land tenure

1401

-

2210

Agriculture

Including agricultural laborers

2321

-

4730

.9

Industry

2709

-

2932

Corporations. Cartels. Trusts

2951

-

3575

Industrial cooperation

3611

-

4730

.9

The state and industrial organization

4801

-

8943

Labor

Including wages, strikes, unemployment, labor unions, industrial relations, social security, professions, state labor.

For civil service, see J

9000

-

9999

Special industries and trades

HE

1

-

9900

Transportation and communications

331

-

380

Traffic engineering. Roads and highways. Streets

380

.8

-

971

Water transportation

1001

-

5600

Railways

5601

-

5725

Automotive transportation

5746

-

5990

State lines. Ferries. Express service

6000

-

7496

Postal service. Stamp collecting

7601

-

8700

.9

Telecommunication industry. Telegraph

8689

-

8700

.9

Radio and television broadcasting

8701

-

9715

Telephone

9719

-

9721

Artificial satellite telecommunications

9761

-

9900

Air transportation

HF

1

-

6182

Commerce

294

-

343

Boards of trade. Chambers of commerce

1701

-

2701

Tariff policy

5001

-

6182

Business. Business administration

5549

-

5549

.5

Personnel management

5601

-

5689

Accounting

5801

-

6182

Advertising

HG

1

-

9999

Finance

201

-

1496

Money

1501

-

3550

Banking

3691

-

3769

Credit

3810

-

4000

Foreign exchange

4001

-

4280

.7

Financial management. Business finance. Corporation finance

4301

-

4480

.9

Trust services

4501

-

6051

Stocks, investment, speculation

6105

-

6270

.9

Lotteries

8011

-

9999

Insurance

HJ

9

-

9995

Public finance

2005

-

2216

Income and expenditure. The budget

2240

-

5957

Revenue. Taxation

6603

-

7390

Customs

7451

-

7977

Expenditure

8003

-

8963

Public credit. Debts. Loans. Claims

9011

-

9695

Local finance

9701

-

9995

Public accounting

Sociology

HM

1

-

299

Sociology (General and theoretical)

251

-

291

Social psychology

HN

1

-

981

Social history. Social problems. Social reform

30

-

39

The church and social problems

50

-

981

By region or country

HQ

1

-

2039

The family. Marriage. Woman

12

-

449

Sexual life

450

-

471

Erotica

503

-

1064

The family. Marriage. Home

Including child study, eugenics, desertion, adultery, divorce, polygamy, the aged

1101

-

2030

.7

Women. Feminism. Women's clubs

2035

-

2039

Life skills. Coping skills. Everyday living skills

HS

1

-

3369

Societies: Secret, benevolent, etc. Clubs

Including Freemasons, religious societies, ethnic societies, political societies, Boy Scouts

HT

51

-

1595

Communities. Classes. Races

51

-

65

Human settlements

101

-

395

Urban sociology. The city

390

-

395

Regional planning

401

-

485

Rural sociology

601

-

1445

Social classes

Including middle class, serfdom, slavery

1501

-

1595

Races

Here are classed works on the race as a social group and race relations in general

HV

1

-

9960

Social pathology. Social and public welfare. Criminology

40

-

696

Social service. Charities

697

-

4959

Protection, assistance, and relief

Arranged by special classes of persons, as determined by age, defects, occupation, race, economic status, etc.

Including protection of animals

4961

-

4995

Degeneration

4997

-

5000

Substance abuse

5001

-

5720

.5

Alcoholism. Intemperance. Temperance reform

5725

-

5770

Tobacco habit

5800

-

5840

Drug habits. Drug abuse

6001

-

7220

.5

Criminology

6251

-

6773

.3

Crimes and offenses

7231

-

9960

Criminal justice and administration

8301

-

9920

.5

Penology

Including police, prisons, punishment and reform, juvenile delinquency

HX

1

-

970

.7

Socialism. Communism. Anarchism

806

-

811

Utopias

821

-

970

.7

Anarchism