Browse by Subject

Please select a value to browse from the list below.

Library of Congress Subject Areas (3129)
- A General Works (3348)
  - AC Collections. Series. Collected works (7894)
  - AI Indexes (General) (3348)
  - AM Museums (General). Collectors and collecting (General) (1353)
  - AS Academies and learned societies (General) (7079)
  - AZ History of Scholarship The Humanities (1706)
- B Philosophy. Psychology. Religion (105)
  - B Philosophy (General) (105)
  - BC Logic (5)
  - BD Speculative Philosophy (3)
  - BF Psychology (2554)
  - BH Aesthetics (1)
  - BJ Ethics (92)
  - BL Religion (287)
  - BP Islam. Bahaism. Theosophy, etc (228)
  - BQ Buddhism (1)
  - BT Doctrinal Theology (4)
  - BV Practical Theology (5)
    - BV1460 Religious Education (225)
- C Auxiliary Sciences of History (6)
  - C Auxiliary sciences of history (General) (6)
  - CB History of civilization (1)
  - CD Diplomatics. Archives. Seals (1)
- D History General and Old World (24)
  - D History (General) (24)
  - DS Asia (1)
- E History America (33)
  - 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 (6)
  - G Geography (General) (12)
  - GE Environmental Sciences (6)
  - GF Human ecology. Anthropogeography (1)
  - GN Anthropology (2)
  - GV Recreation Leisure (3)
- H Social Sciences (198)
  - H Social Sciences (General) (1584)
  - HA Statistics (230)
  - HB Economic Theory (692)
  - HC Economic History and Conditions (413)
  - HD Industries. Land use. Labor (143)
    - HD28 Management. Industrial Management (143)
    - HD61 Risk Management (8)
  - HE Transportation and Communications (37)
  - HF Commerce (55)
    - HF5601 Accounting (48)
  - HG Finance (198)
  - HJ Public Finance (132)
  - HM Sociology (43)
  - HN Social history and conditions. Social problems. Social reform (81)
  - HQ The family. Marriage. Woman (39)
  - HS Societies secret benevolent etc (4)
  - HT Communities. Classes. Races (31)
  - HV Social pathology. Social and public welfare (22)
  - HX Socialism. Communism. Anarchism (13)
- J Political Science (6)
  - J General legislative and executive papers (18)
  - JA Political science (General) (24)
  - JC Political theory (5)
  - JF Political institutions (General) (5)
  - JL Political institutions (America except United States) (1)
  - JS Local government Municipal government (3)
  - JX International law (6)
- K Law (1)
  - K Law (General) (777)
  - KD England and Wales (1)
    - KDC Scotland (1)
  - KF United States Federal Law (2)
  - KZ Law of Nations (130)
- L Education (212)
  - L Education (General) (9719)
  - LA History of education (363)
  - LB Theory and practice of education (212)
    - LB1501 Primary Education (401)
    - LB1603 Secondary Education. High schools (212)
    - LB2300 Higher Education (435)
    - LB2361 Curriculum (52)
  - LC Special aspects of education (22)
    - LC5201 Education extension. Adult education. Continuing education (22)
  - LD Individual institutions (United States) (7)
  - LF Individual institutions (Europe) (1)
  - LG Individual institutions (Asia. Africa) (20)
  - LT Textbooks (108)
- M Music and Books on Music (4)
  - M Music (5)
  - ML Literature of music (4)
  - MT Musical instruction and study (2)
- N Fine Arts (18)
  - N Visual arts (General) For photography, see TR (18)
  - NC Drawing Design Illustration (5)
  - ND Painting (6)
  - NE Print media (2)
  - NK Decorative arts Applied arts Decoration and ornament (2)
  - NX Arts in general (31)
- P Language and Literature (22)
  - P Philology. Linguistics (176)
  - PA Classical philology (1)
  - PB Modern European Languages (1)
    - PB1501 Gaelic (Scottish Gaelic, Erse) (1)
  - PC Romance languages (3)
  - PE English (192)
  - PF West Germanic (1)
  - PI Oriental languages and literatures (51)
  - PJ Semitic (5)
  - PK Indo-Iranian (31)
  - PL Languages and literatures of Eastern Asia, Africa, Oceania (85)
  - PM Hyperborean, Indian, and Artificial languages (1)
  - PN Literature (General) (2)
    - PN0080 Criticism (25)
    - PN0441 Literary History (10)
    - PN2000 Dramatic representation. The Theater (2)
  - PQ Romance literatures (11)
  - PR English literature (107)
  - PS American literature (22)
  - PZ Childrens literature (7)
- Q Science (120)
  - Q Science (General) (1146)
  - QA Mathematics (105)
    - QA75 Electronic computers. Computer science (234)
    - QA76 Computer software (105)
  - QB Astronomy (21)
  - QC Physics (415)
  - QD Chemistry (220)
  - QE Geology (3)
  - QH Natural history (6)
    - QH301 Biology (105)
  - QK Botany (105)
  - QL Zoology (120)
  - QM Human anatomy (6)
  - QP Physiology (28)
  - QR Microbiology (3)
    - QR180 Immunology (3)
- R Medicine (28)
  - R Medicine (General) (1490)
  - RA Public aspects of medicine (1302)
    - RA0421 Public health. Hygiene. Preventive Medicine (1302)
    - RA1001 Forensic Medicine. Medical jurisprudence. Legal medicine (7)
  - RB Pathology (20)
  - RC Internal medicine (1)
    - RC0254 Neoplasms. Tumors. Oncology (including Cancer) (1)
    - RC0321 Neuroscience. Biological psychiatry. Neuropsychiatry (5)
  - RD Surgery (4)
  - RE Ophthalmology (1)
  - RG Gynecology and obstetrics (8)
  - RJ Pediatrics (6)
    - RJ101 Child Health. Child health services (14)
  - RK Dentistry (1)
  - RL Dermatology (28)
  - RM Therapeutics. Pharmacology (311)
  - RS Pharmacy and materia medica (2226)
  - RT Nursing (20)
  - RV Botanic, Thomsonian, and eclectic medicine (7)
  - RX Homeopathy (1)
  - RZ Other systems of medicine (105)
- S Agriculture (15)
  - S Agriculture (General) (158)
  - SB Plant culture (20)
  - SD Forestry (2)
  - SF Animal culture (7)
  - SH Aquaculture. Fisheries. Angling (15)
  - SK Hunting sports (1)
- T Technology (3129)
  - T Technology (General) (3129)
    - T201 Patents. Trademarks (139)
  - TA Engineering (General). Civil engineering (General) (1107)
  - TC Hydraulic engineering. Ocean engineering (2)
  - TD Environmental technology. Sanitary engineering (273)
  - TE Highway engineering. Roads and pavements (10)
  - TF Railroad engineering and operation (840)
  - TG Bridge engineering (3)
  - TH Building construction (15)
  - TJ Mechanical engineering and machinery (44)
  - TK Electrical engineering. Electronics Nuclear engineering (1341)
  - TL Motor vehicles. Aeronautics. Astronautics (9)
  - TN Mining engineering. Metallurgy (8)
  - TP Chemical technology (779)
  - TR Photography (5)
  - TS Manufactures (83)
  - TT Handicrafts Arts and crafts (14)
  - TX Home economics (43)
- U Military Science (2)
  - U Military Science (General) (2)
- Z Bibliography. Library Science. Information Resources (658)
  - Z004 Books. Writing. Paleography (33)
  - Z665 Library Science. Information Science (236)
  - Z719 Libraries (General) (173)
  - ZA Information resources (658)
    - ZA4050 Electronic information resources (469)
    - ZA4450 Databases (658)