It is simply impossible to pinpoint one compact call number range in the LC classification system that would cover all publications pertinent to the subject of the workers' movement of Poland. The following four (history of Poland, labor, socialism and communism, and political institutions), with further breakdowns for each, represent the call number ranges where one might be able to find relevant publications on the history of the Polish labor movement.
DK4010-4800 History of Poland
DK4120-4122 Ethnography
DK4123-4452 History
DK4397-4420 1918-1945
DK4429-4442 1945-1989. People’s Republic
DK4445-4452 1989-
DK4600-4800 Local history and description
DK4610-4645 Warsaw (Warszawa)
DK4650-4685 Gdansk (Danzig)
DK4700-4735 Krakow (Cracow)
HD4801-8943 Labor. Work. Working class
HD4861-4895 Labor systems
HD4909-5100.9 Wages
HD5106-5267 Hours of labor Including overtime, shift work, sick leave, vacations
HD5306-5474 Labor disputes. Strikes and lockouts
HD5481-5630.7 Industrial arbitration. Mediation and conciliation
HD5650-5660 Employee participation in management. Employee ownership. Industrial democracy. Works
councils
HD5701-6000.9 Labor market. Labor supply. Labor demand Including unemployment, manpower policy,
occupational training, employment agencies
HD6050-6305 Classes of labor Including women, children, students,middle-aged and older persons,
minorities
HD6350-6940.7 Trade unions. Labor unions. Workers' associations
HD6941-6948 Employers' associations
HD6951-6957 Industrial sociology. Social conditions of labor
HD6958.5-6976 Industrial relations
HD6977-7080 Cost and standard of living
HD7088-7252 Social insurance. Social security. Pension
HD7255-7256 Vocational rehabilitation. Employment of people with disabilities
HD7260-7780.8 Industrial hygiene. Industrial welfare
HD7795-8027 Labor policy. Labor and the state
HD8031 Labor in politics. Political activity of the working class
HD8038 Professions (General). Professional employees
HD8039 By industry or trade
HD8045-8943 By region or country
HD9000-9999 Special industries and trades
HD9000-9495 Agricultural industries
HD9502-9502.5 Energy industries. Energy policy. Fuel trade
HD9506-9624 Mineral industries. Metal trade
HD9650-9663 Chemical industries
HD9665-9675 Pharmaceutical industry
HD9680-9714 Mechanical industries Including electric utilities, electronic industries, and machinery
HD9715-9717.5 Construction industry
HD9720-9975 Manufacturing industries
HD9999 Miscellaneous industries and trades
HX1-970.7 Socialism. Communism. Anarchism
HX519-550 Communism/socialism in relation to special topics
HX626-696 Communism: Utopian socialism, collective settlements
HX806-811 Utopias. The ideal state
HX821-970.9 Anarchism
JN1-9689 Political institutions and public administration (Europe)
JN6750-6769 Poland
Created in November 2011
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