Subclass HV: Social Pathology, Social and Public Welfare, and Criminology is a classification used by the Library of Congress Classification system under Class H -- Social Sciences. This article describes subclass HV.
Subclass HV
HV
1-9960..........Social pathology. Social and public welfare. Criminology
40-69..........Social service. Social work. Charity rganization and practice
85-525..........By region or country
530..........The church and charity
541..........Women and charity
544..........Charity fairs, bazaars, etc. 544.5..........International social work 547..........Self-help groups 551.2-639..........Emergency management 553-639..........Relief in case of disasters 560-583..........Red Cross. Red Crescent 599-639..........Special types of disasters 640-645..........Refugee problems 650-670..........Life saving 675-677..........Accidents. Prevention of accidents 680-696..........Free professional services. Including medical charities 697-4959..........Protection, assistance and relief 697-3024..........Special classes 697-700.7..........Families. Mothers. Widow's -pensions 701-1420.5..........Children 835-847..........Foundlings 873-887..........Destitute, neglected, and abandoned children. Street children 888-907..........Children with disabilities 931-941..........Fresh-air funds 959-1420.5..........Orphanages. Orphans 1421-1441..........Young adults. Youth. Teenagers 1442-1448..........Women 1449..........Gay men. Lesbians 1450-1494..........Aged 1551-3024..........People with disabilities, Including blind, deaf, -people with physical and mental disabilities 3025-3174..........Special classes. By occupation 3025-3163..........Mariners 3165-3173..........Shop women, clerks, etc. 3174..........Other. By occupation 3176-3199..........Special classes. By race or ethnic group 4005-4013..........Immigrants 4023-4470.7..........Poor in cities. Slums 4480-4630..........Mendicancy. Vagabondism. Tramps. Homelessness 4701-4890.9..........Protection of animals. Animal rights. Animal welfare 4905-4959..........Animal experimentation. Anti-vivisection 4961-4995..........Degeneration 5001-5720.5..........Alcoholism. Intemperance. Temperance reform 5725-5770..........Tobacco habit 5800-5840..........Dug habits. Drug abuse 6001-7220.5..........Criminology 6035-6197..........Criminal anthropology (Including criminal types, criminal psychology, prison psychology, causes of crime) 6201-6249..........Criminal classes 6250-6250.4..........Victims of crimes. Victimology 6251-6773.55..........Crimes and offenses 6774-7220.5..........Crimes and criminal classes 7231-9960..........Criminal justice administration 7428..........Social work with delinquents and criminals 7431..........Prevention of crime, methods, etc. 7435-7439..........Gun control 7551-8280.7..........Police. Detectives. Constabulary 7935-8025..........Administration and organization 8031-8080..........Police duty. Methods of protection 8035-8069..........Special classes of crimes, offenses and criminals 8073-8079.35..........Investigation of crimes. Examination and identification of prisoners 8079.2-8079.35..........Police social work 8079.5-8079.55..........Traffic control. Traffic accident investigation 8081-8099..........Private detectives. Detective bureaus 8130-8280.7..........By region or country 8290-8291..........Private security services 8301-9920.7..........Penology. Prisons. Corrections 9051-9230.7..........The juvenile offender. Juvenile delinquency. Reform schools, etc. 9261-9430.7..........Reformation and reclamation of adult prisoners 9441-9920.7..........By region or country 9950-9960..........By region or country