Browse by Subject

Please select a value to browse from the list below.

Library of Congress Subject Areas (8444)
- A General Works (8444)
  - AC Collections. Series. Collected works (8444)
  - AI Indexes (General) (3518)
  - AM Museums (General). Collectors and collecting (General) (1355)
  - AS Academies and learned societies (General) (7466)
  - AZ History of Scholarship The Humanities (1707)
- B Philosophy. Psychology. Religion (1)
  - B Philosophy (General) (109)
  - BC Logic (6)
  - BD Speculative Philosophy (3)
  - BF Psychology (2826)
  - BH Aesthetics (1)
  - BJ Ethics (129)
  - BL Religion (340)
  - BP Islam. Bahaism. Theosophy, etc (370)
  - BQ Buddhism (1)
  - BT Doctrinal Theology (4)
  - BV Practical Theology (13)
    - BV1460 Religious Education (263)
- C Auxiliary Sciences of History (6)
  - C Auxiliary sciences of history (General) (6)
  - CB History of civilization (1)
  - CD Diplomatics. Archives. Seals (1)
  - CT Biography (1)
- D History General and Old World (3)
  - D History (General) (25)
    - D111 Medieval History (1)
  - DS Asia (3)
- E History America (9)
  - E11 America (General) (33)
  - E151 United States (General) (9)
- F History United States, Canada, Latin America (2)
  - F001 United States local history (2)
- G Geography. Anthropology. Recreation (4)
  - G Geography (General) (18)
  - GA Mathematical geography. Cartography (1)
  - GE Environmental Sciences (13)
  - GF Human ecology. Anthropogeography (5)
  - GN Anthropology (3)
  - GR Folklore (4)
  - GT Manners and customs (2)
  - GV Recreation Leisure (13)
- H Social Sciences (46)
  - H Social Sciences (General) (1733)
  - HA Statistics (245)
  - HB Economic Theory (731)
  - HC Economic History and Conditions (453)
  - HD Industries. Land use. Labor (87)
    - HD28 Management. Industrial Management (213)
    - HD61 Risk Management (19)
  - HE Transportation and Communications (40)
  - HF Commerce (160)
    - HF5601 Accounting (68)
  - HG Finance (242)
  - HJ Public Finance (146)
  - HM Sociology (114)
  - HN Social history and conditions. Social problems. Social reform (99)
  - HQ The family. Marriage. Woman (76)
  - HS Societies secret benevolent etc (4)
  - HT Communities. Classes. Races (46)
  - HV Social pathology. Social and public welfare (45)
  - HX Socialism. Communism. Anarchism (14)
- J Political Science (1)
  - J General legislative and executive papers (19)
  - JA Political science (General) (31)
  - JC Political theory (5)
  - JF Political institutions (General) (12)
  - JK Political institutions (United States) (1)
  - JL Political institutions (America except United States) (1)
  - JQ Political institutions Asia (8)
  - JS Local government Municipal government (15)
  - JV Colonies and colonization. Emigration and immigration. International migration (1)
  - JX International law (8)
- K Law (4)
  - K Law (General) (926)
  - KD England and Wales (4)
    - KDC Scotland (1)
  - KF United States Federal Law (2)
  - KZ Law of Nations (139)
- L Education (368)
  - L Education (General) (10780)
  - LA History of education (368)
  - LB Theory and practice of education (511)
    - LB1501 Primary Education (555)
    - LB1603 Secondary Education. High schools (341)
    - LB2300 Higher Education (511)
    - LB2361 Curriculum (93)
  - LC Special aspects of education (196)
    - LC5201 Education extension. Adult education. Continuing education (36)
  - LD Individual institutions (United States) (7)
  - LF Individual institutions (Europe) (1)
  - LG Individual institutions (Asia. Africa) (20)
  - LT Textbooks (114)
- M Music and Books on Music (6)
  - M Music (6)
  - ML Literature of music (6)
  - MT Musical instruction and study (5)
- N Fine Arts (4)
  - N Visual arts (General) For photography, see TR (21)
  - NC Drawing Design Illustration (7)
  - ND Painting (6)
  - NE Print media (2)
  - NK Decorative arts Applied arts Decoration and ornament (4)
  - NX Arts in general (32)
- P Language and Literature (1)
  - P Philology. Linguistics (275)
  - PA Classical philology (4)
  - PB Modern European Languages (1)
    - PB1501 Gaelic (Scottish Gaelic, Erse) (1)
  - PC Romance languages (3)
  - PE English (210)
  - PF West Germanic (1)
  - PG Slavic, Baltic, Albanian languages and literature (1)
  - PI Oriental languages and literatures (54)
  - PJ Semitic (26)
  - PK Indo-Iranian (33)
  - PL Languages and literatures of Eastern Asia, Africa, Oceania (96)
  - PM Hyperborean, Indian, and Artificial languages (1)
  - PN Literature (General) (4)
    - PN0080 Criticism (48)
    - PN0441 Literary History (13)
    - PN1990 Broadcasting (6)
    - PN1993 Motion Pictures (7)
    - PN2000 Dramatic representation. The Theater (4)
  - PQ Romance literatures (12)
  - PR English literature (113)
  - PS American literature (22)
  - PZ Childrens literature (11)
- Q Science (272)
  - Q Science (General) (1240)
  - QA Mathematics (272)
    - QA75 Electronic computers. Computer science (272)
    - QA76 Computer software (187)
  - QB Astronomy (21)
  - QC Physics (430)
  - QD Chemistry (243)
  - QE Geology (5)
  - QH Natural history (7)
    - QH301 Biology (122)
  - QK Botany (131)
  - QL Zoology (134)
  - QM Human anatomy (7)
  - QP Physiology (30)
  - QR Microbiology (190)
    - QR180 Immunology (3)
- R Medicine (1)
  - R Medicine (General) (1612)
  - RA Public aspects of medicine (1396)
    - RA0421 Public health. Hygiene. Preventive Medicine (1396)
    - RA1001 Forensic Medicine. Medical jurisprudence. Legal medicine (11)
  - RB Pathology (28)
  - RC Internal medicine (5)
    - RC0254 Neoplasms. Tumors. Oncology (including Cancer) (1)
    - RC0321 Neuroscience. Biological psychiatry. Neuropsychiatry (5)
    - RC1200 Sports Medicine (1)
  - RD Surgery (6)
  - RE Ophthalmology (2)
  - RG Gynecology and obstetrics (10)
  - RJ Pediatrics (19)
    - RJ101 Child Health. Child health services (19)
  - RK Dentistry (1)
  - RL Dermatology (29)
  - RM Therapeutics. Pharmacology (338)
  - RS Pharmacy and materia medica (2424)
  - RT Nursing (22)
  - RV Botanic, Thomsonian, and eclectic medicine (9)
  - RX Homeopathy (1)
  - RZ Other systems of medicine (112)
- S Agriculture (1)
  - S Agriculture (General) (172)
  - SB Plant culture (24)
  - SD Forestry (2)
  - SF Animal culture (12)
  - SH Aquaculture. Fisheries. Angling (19)
  - SK Hunting sports (1)
- T Technology (9)
  - T Technology (General) (148)
    - T201 Patents. Trademarks (148)
  - TA Engineering (General). Civil engineering (General) (1170)
  - TC Hydraulic engineering. Ocean engineering (5)
  - TD Environmental technology. Sanitary engineering (378)
  - TE Highway engineering. Roads and pavements (12)
  - TF Railroad engineering and operation (862)
  - TG Bridge engineering (4)
  - TH Building construction (22)
  - TJ Mechanical engineering and machinery (53)
  - TK Electrical engineering. Electronics Nuclear engineering (1410)
  - TL Motor vehicles. Aeronautics. Astronautics (14)
  - TN Mining engineering. Metallurgy (10)
  - TP Chemical technology (810)
  - TR Photography (9)
  - TS Manufactures (96)
  - TT Handicrafts Arts and crafts (15)
  - TX Home economics (51)
- U Military Science (2)
  - U Military Science (General) (2)
- Z Bibliography. Library Science. Information Resources (212)
  - Z004 Books. Writing. Paleography (54)
  - Z665 Library Science. Information Science (244)
  - Z719 Libraries (General) (212)
  - ZA Information resources (536)
    - ZA4050 Electronic information resources (536)
    - ZA4450 Databases (818)