Browse by Subject

Please select a value to browse from the list below.

Library of Congress Subject Areas (10401)
- A General Works (3)
  - AC Collections. Series. Collected works (1)
  - AI Indexes (General) (1)
  - AS Academies and learned societies (General) (1)
- B Philosophy. Psychology. Religion (27)
  - B Philosophy (General) (4)
  - BF Psychology (20)
  - BL Religion (3)
- C Auxiliary Sciences of History (11)
  - C Auxiliary sciences of history (General) (3)
  - CB History of civilization (3)
  - CC Archaeology (5)
- D History General and Old World (9)
  - D History (General) (6)
    - D880 Developing Countries (3)
  - DC France (2)
  - DS Asia (1)
- E History America (1)
  - E11 America (General) (1)
- F History United States, Canada, Latin America (2)
  - F001 United States local history (2)
- G Geography. Anthropology. Recreation (74)
  - G Geography (General) (26)
  - GA Mathematical geography. Cartography (15)
  - GB Physical geography (11)
  - GC Oceanography (13)
  - GE Environmental Sciences (1)
  - GF Human ecology. Anthropogeography (1)
  - GN Anthropology (16)
  - GT Manners and customs (1)
  - GV Recreation Leisure (1)
- H Social Sciences (1979)
  - H Social Sciences (General) (672)
  - HA Statistics (5)
  - HB Economic Theory (641)
  - HC Economic History and Conditions (97)
  - HD Industries. Land use. Labor (249)
    - HD28 Management. Industrial Management (212)
    - HD61 Risk Management (17)
  - HE Transportation and Communications (82)
  - HF Commerce (117)
    - HF5601 Accounting (93)
  - HG Finance (54)
  - HJ Public Finance (69)
  - HM Sociology (67)
  - HN Social history and conditions. Social problems. Social reform (58)
  - HQ The family. Marriage. Woman (11)
  - HS Societies secret benevolent etc (3)
  - HT Communities. Classes. Races (31)
  - HV Social pathology. Social and public welfare (9)
  - HX Socialism. Communism. Anarchism (8)
- J Political Science (176)
  - J General legislative and executive papers (17)
  - JA Political science (General) (109)
  - JC Political theory (21)
  - JF Political institutions (General) (9)
  - JK Political institutions (United States) (1)
  - JS Local government Municipal government (30)
  - JV Colonies and colonization. Emigration and immigration. International migration (1)
  - JX International law (5)
  - JZ International relations (20)
- K Law (1000)
  - K Law (General) (999)
  - KZ Law of Nations (2)
- L Education (17)
  - L Education (General) (15)
  - LA History of education (1)
  - LB Theory and practice of education (4)
    - LB1603 Secondary Education. High schools (1)
    - LB2300 Higher Education (1)
  - LC Special aspects of education (2)
  - LD Individual institutions (United States) (1)
- N Fine Arts (32)
  - N Visual arts (General) For photography, see TR (1)
  - NA Architecture (27)
  - NE Print media (2)
  - NK Decorative arts Applied arts Decoration and ornament (2)
  - NX Arts in general (1)
- P Language and Literature (451)
  - P Philology. Linguistics (42)
  - PA Classical philology (3)
  - PB Modern European Languages (7)
  - PC Romance languages (13)
  - PE English (110)
  - PG Slavic, Baltic, Albanian languages and literature (2)
  - PI Oriental languages and literatures (18)
  - PK Indo-Iranian (13)
  - PL Languages and literatures of Eastern Asia, Africa, Oceania (37)
  - PN Literature (General) (120)
    - PN0441 Literary History (8)
    - PN1990 Broadcasting (2)
    - PN1993 Motion Pictures (1)
    - PN2000 Dramatic representation. The Theater (5)
  - PQ Romance literatures (23)
  - PR English literature (88)
  - PS American literature (1)
  - PZ Childrens literature (1)
- Q Science (1276)
  - Q Science (General) (797)
  - QA Mathematics (144)
    - QA75 Electronic computers. Computer science (12)
    - QA76 Computer software (5)
  - QC Physics (74)
  - QD Chemistry (149)
  - QE Geology (9)
  - QH Natural history (31)
    - QH301 Biology (28)
    - QH426 Genetics (1)
  - QK Botany (13)
  - QL Zoology (50)
  - QP Physiology (23)
  - QR Microbiology (17)
    - QR355 Virology (1)
- R Medicine (2735)
  - R Medicine (General) (1411)
  - RA Public aspects of medicine (688)
    - RA0421 Public health. Hygiene. Preventive Medicine (538)
    - RA1001 Forensic Medicine. Medical jurisprudence. Legal medicine (9)
  - RB Pathology (18)
  - RC Internal medicine (80)
    - RC0254 Neoplasms. Tumors. Oncology (including Cancer) (12)
    - RC0321 Neuroscience. Biological psychiatry. Neuropsychiatry (7)
    - RC1200 Sports Medicine (1)
  - RD Surgery (13)
  - RE Ophthalmology (3)
  - RF Otorhinolaryngology (2)
  - RG Gynecology and obstetrics (79)
  - RJ Pediatrics (20)
    - RJ101 Child Health. Child health services (11)
  - RK Dentistry (195)
  - RL Dermatology (12)
  - RM Therapeutics. Pharmacology (15)
  - RS Pharmacy and materia medica (229)
  - RT Nursing (280)
  - RV Botanic, Thomsonian, and eclectic medicine (17)
  - RX Homeopathy (1)
  - RZ Other systems of medicine (34)
- S Agriculture (1481)
  - S Agriculture (General) (771)
  - SB Plant culture (57)
  - SD Forestry (291)
  - SF Animal culture (294)
  - SH Aquaculture. Fisheries. Angling (126)
- T Technology (1147)
  - T Technology (General) (416)
    - T201 Patents. Trademarks (3)
  - TA Engineering (General). Civil engineering (General) (290)
  - TC Hydraulic engineering. Ocean engineering (41)
  - TD Environmental technology. Sanitary engineering (65)
  - TE Highway engineering. Roads and pavements (14)
  - TF Railroad engineering and operation (3)
  - TG Bridge engineering (1)
  - TH Building construction (28)
  - TJ Mechanical engineering and machinery (97)
  - TK Electrical engineering. Electronics Nuclear engineering (145)
  - TL Motor vehicles. Aeronautics. Astronautics (2)
  - TN Mining engineering. Metallurgy (38)
  - TP Chemical technology (24)
  - TS Manufactures (2)
  - TT Handicrafts Arts and crafts (2)
  - TX Home economics (22)
- U Military Science (2)
  - U Military Science (General) (2)
- V Naval Science (123)
  - V Naval Science (General) (5)
  - VM Naval architecture. Shipbuilding. Marine engineering (118)
- Z Bibliography. Library Science. Information Resources (3)
  - ZA Information resources (3)