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Library of Congress (50210)
- A General Works (180)
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  - AM Museums (General). Collectors and collecting (General) (13)
  - AS Academies and learned societies (General) (52)
  - AZ History of Scholarship The Humanities (45)
- B Philosophy. Psychology. Religion (5562)
  - B Philosophy (General) (382)
    - B108 Ancient (28)
    - B69 History and systems (56)
    - B720 Medieval (18)
  - BC Logic (43)
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  - BF Psychology (607)
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    - BF636 Applied psychology (193)
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    - BJ71 History and general works (9)
  - BL Religion (905)
  - BM Judaism (50)
  - BP Islam. Bahaism. Theosophy, etc (3958)
    - BP1 Islam (3335)
      - BP100 Sacred books (598)
        BP130 Works about the Qurʼān (232)
        BP134 Qur'an (126)
        BP135 Hadith literature. Traditions. Sunna (151)
        BP137 Qur'anic and other Islamic legends (29)
        BP140 Islamic law (Fiqh) (94)
      - BP160 General works on Islam (299)
      - BP165.5 Dogma (‘Aqa’id) (47)
      - BP165.7 Authority. Taqlid. Bid'ah (14)
      - BP166 Theology (Kalam) (98)
        BP166.1 History of theology (28)
        BP166.2 Special doctrines (19)
        BP166.4 Special schools, movement etc. (16)
      - BP167.3 Blasphemy (1)
      - BP167.5 Heresy, heresies, heretics (3)
      - BP168 Apostasy from Islam (4)
      - BP169 Works against Islam and the Qur'an (26)
      - BP170 Works in defense of Islam. Islamic apologetics (26)
      - BP170.2 Benevolent work. Social work. Welfare work, etc (30)
      - BP170.3 Missionary work of Islam (65)
      - BP170.8 Universality of Islam (123)
      - BP170.82 Unity of Islam (70)
      - BP170.85 Da'wah. Mission of Islam. Summons, invitation, etc. (178)
      - BP171 Relation of Islam to other religions (133)
      - BP173 Islamic sociology (112)
      - BP173.2 Sources of Islam (70)
      - BP173.5 Islam and world politics (60)
      - BP173.55 Islam and nationalism (35)
      - BP173.6 Islam and the state (93)
      - BP173.63 Islam and civil society (142)
      - BP173.65 Islam and religious liberty (28)
      - BP173.66 Islam and freedom of speech (18)
      - BP173.7 Islam and politics (133)
      - BP173.75 Islam and economics (315)
      - BP173.77 Islam and work (124)
      - BP174 The Practice of Islam (482)
        BP175 Psychology of Islam (28)
        BP176 The five duties of a Moslem. Pillars of Islam (54)
        BP182 Jihad (Holy War) (7)
        BP183 The formularies of worships, texts, etc. (12)
        BP184 Religious ceremonies, rites etc (17)
        BP185.7 Mass media and telecommunication in Islam (29)
        BP186 Special days and seasons, fasts, feasts, festivals, etc. (12)
        BP187 Shrines, sacred places, etc. (11)
        BP188 Islamic religious life (268)
      - BP191 Branches, sects, and modifications (18)
      - BP50 History (138)
        BP52.5 Muslim in non-Muslim countries (43)
        BP53 Addresses, essays, etc. (1)
        BP55 By period (7)
        BP62 By race, ethnic group, tribe, etc. (45)
        BP63 By continent and country (20)
      - BP70 Biography (76)
        BP74 Muhammad, d. 632 (27)
        BP75.4 Biographers of Muhammad (7)
        BP75.3 Historiography (1)
        BP75.5 Companions (Sahabah) (5)
        BP80 Other individual, A-Z (36)
      - BP87 Islamic Literature. Islamic authors (92)
        BP88 Individual authors, A-Z (45)
        BP89 History and criticism (16)
    - BP134.S3 Quran and Science (156)
    - BP173.44 Human Rights In Islam (82)
    - BP188.16 Wasatiyyah. Moderation In Islam (105)
    - BP190.5 Islamization of Knowledge (155)
    - BP300 Bahaism (1)
    - BP500 Theosophy (3)
    - BP595 Anthroposophy (2)
    - BP600 Other beliefs and movements (22)
  - BQ Buddhism (23)
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    - BV1460 Religious Education (51)
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- BPH Islamic Economics (270)
  - BP202.44 (al-Ijarah thumma ‘al-bay’ (Hire Purchase)- Renting/Hiring/Leasing Followed By Sale (2)
  - BP321.5 Bay’ Al-‘Inah- Loan In The Form Of A Sale (1)
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  - BP322.3 Musharakah - Partnership (10)
  - BP600.22 Kaffalah contract - Quaranty (1)
  - BPH186.4 Bay' Al-Dayn - Debt Financing (7)
  - BPH186.5 Gharar - Deception (2)
  - BPH202 Ijarah - Leasing (1)
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  - BPH589.2 Riba - Interest (12)
  - BPH600.23 Wakalah - Contract Of Agency (1)
  - BPH741 Waqf (52)
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  - BPH754.3 Mudharabah - Trust Financing (4)
  - BPH754.4 Murabahah - Cost-Plus Financing (2)
  - BPH754.5 Musharakah Al-Mutanaqisah - Diminishing Partnership (2)
  - HG221 Bitcoin/Cryptocurrency/Block Chain (10)
  - HG229 Inflation (1)
  - HG231 Wages/Price Regulation (3)
- C Auxiliary Sciences of History (85)
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- D History General and Old World (443)
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  - DT Africa (24)
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- E History America (7)
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- F History United States, Canada, Latin America (4)
  - F001 United States local history (3)
  - F1001 Canada (General) (1)
- G Geography. Anthropology. Recreation (725)
  - G Geography (General) (190)
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- H Social Sciences (8355)
  - H Social Sciences (General) (2528)
    - H1 Periodicals. Serials (6)
    - H10 Societies (173)
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    - H40 Dictionaries. Encylopedias (1)
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    - H51 History (48)
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  - HA Statistics (139)
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    - HA38 Registration of vital events. Vital records (1)
  - HB Economic Theory (803)
    - HB126.4 Islamic Economics (233)
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    - HB221 Price (27)
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    - HB501 Capital. Capitalism (13)
    - HB522 Income. Factor shares.Interest.Profit.Entrepreneurship (36)
    - HB71 Economics as a science (32)
    - HB75 History of economics. History of economic theory (7)
    - HB801 Consumption. Demand (34)
    - HB846 Welfare theory (33)
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  - HC Economic History and Conditions (178)
    - HC79 Special topics. Including air pollution, consumer demands,famines, flow of fund etc (38)
    - HC92 Economic geography of the oceans (General) (11)
    - HC94 By region or country (50)
  - HD Industries. Land use. Labor (505)
    - HD101 Land use (37)
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    - HD2321 Industry (28)
    - HD2350.8 Large industry. Factory system. Big business (4)
    - HD28 Management. Industrial Management (180)
    - HD4801 Labor. Work. Working class (51)
    - HD61 Risk Management (22)
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    - HD9000 Special industries and trades (41)
  - HE Transportation and Communications (125)
    - HE1001 Railroads. Rapid transit systems (3)
    - HE199 Freight (General) (8)
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    - HE305 Urban transportation (32)
    - HE323 Transportation geography. Trade routes (1)
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    - HE7601 Telecommunication and industry. Telegraph (15)
    - HE9713 Cellular telephone services industry. Wireless telephone industry (8)
    - HE9761 Air transportation. Airlines (10)
  - HF Commerce (1341)
    - HF1014 Balance of trade (9)
    - HF1021 Commercial geography. Economic geography (14)
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    - HF294 Boards of trade. Chambers of commerce (4)
    - HF3000 By region or country (41)
    - HF5001 Business. Business Administration (1156)
      - HF5381 Vocational guidance. Career development (12)
      - HF5387 Business ethics (227)
      - HF5410 Marketing. Distribution of products (143)
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      - HF5437 Purchasing. Selling. Sales personnel. Sales executives (17)
      - HF5446 Canvassing. Peddling (1)
      - HF5460 Department stores. Mail order business. Supermarkets. Convenience stores (1)
      - HF5469 Markets. Fairs (6)
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      - HF5546 Office management (7)
      - HF5548.7 Industrial psychology (13)
      - HF5549 Personnel management (176)
      - HF5601 Accounting. Bookkeeping (171)
      - HF5717 Business communication (31)
      - HF5735 Business records management (23)
      - HF5761 Shipment of goods. Delivery of goods (3)
      - HF5801 Advertising (8)
  - HG Finance (2114)
    - HG1501 Banking (596)
    - HG178 Liquidity (18)
    - HG179 Personal finance (48)
    - HG201 Money (80)
    - HG3368 Islamic Banking and Finance (644)
    - HG3691 Credit (48)
    - HG3810 Foreign exchange (17)
    - HG4001 Financial management. Business finance. Corporation finance. (285)
    - HG4301 Trust services (21)
    - HG4501 Stocks, investment, speculation (174)
    - HG8011 Insurance (55)
    - HG8719 Islamic Insurance Takaful (59)
  - HJ Public Finance (278)
    - HJ1438 Public Finance In Islam (64)
    - HJ2005 Income and expenditure. The budget (14)
    - HJ2240 Revenue. Taxation (38)
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    - HJ7451 Expenditures. Government spending (24)
    - HJ8003 Public credit. Debts. Loans. Claims (19)
    - HJ9011 Local finance (14)
    - HJ9701 Public accounting (57)
  - HM Sociology (474)
    - HM1 Sociology (General and theoretical) (54)
      - HM251 Social psychology (4)
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    - HM1106 Interpersonal relations. Social behavior (42)
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    - HM435 History of sociology. History of sociological theory. School of sociology (6)
    - HM481 Theory. Method. Relations to other subjects (7)
    - HM621 Culture (90)
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    - HM701 Social systems (39)
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    - HM811 Deviant behavior. Social deviance (11)
    - HM826 Social institutions (51)
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  - HN Social history and conditions. Social problems. Social reform (273)
  - HQ The family. Marriage. Woman (508)
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    - BP2035 Life skills. Coping skills. Everyday living skills (20)
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    - HQ1101 Women. Feminism (191)
    - HQ12 Sexual life (14)
    - HQ450 Erotica (1)
    - HQ503 The family. Marriage. Home (124)
  - HS Societies secret benevolent etc (15)
    - HS1355 Other societies (1)
  - HT Communities. Classes. Races (376)
    - HT101 Urban groups. The city. Urban sociology (142)
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    - HT401 Rural groups. Rural sociology (18)
    - HT51 Human settlements. Communities (103)
    - HT601 Classes (3)
  - HV Social pathology. Social and public welfare (113)
    - HV40 Social service. Social work. Charity organization and practice (29)
    - HV5001 Alcoholism. Intemperance. Temporance reform (1)
    - HV541 Women and charity (3)
    - HV544.5 International social work (2)
    - HV547 Self-help groups (1)
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    - HV5725 Tobacco habit (3)
    - HV5800 Drug habits. Drug abuse (9)
    - HV6001 Criminology (6)
    - HV640 Refugee problems (4)
    - HV650 Life saving (3)
    - HV675 Accidents. Prevention of accidents (1)
    - HV680 Free professional services (1)
    - HV697 Protection, assistance and relief (3)
    - HV7231 Criminal justice administration (3)
    - HV85 Social pathology. By region or country (4)
  - HX Socialism. Communism. Anarchism (5)
    - HX519 Communism/socialism in relation to special topics (2)
    - HX806 Utopias. The ideal state (1)
- J Political Science (1124)
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  - JS Local government Municipal government (33)
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- K Law (4909)
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      - KBP490 Furūʻ al-fiqh. Substantive law. Branches of law. (256)
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        KBP524 Aḥwāl shakhṣīyah (40)
        KBP639 Muʻāmalāt (58)
      - KBP50 History, development and application of Islamic law (34)
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- L Education (3594)
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- M Music and Books on Music (4)
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- N Fine Arts (1921)
  - Islamic art and architecture (157)
    - Architectural components (19)
    - Islamic decoration (12)
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    - Islamic painting (2)
    - NK1674 Islamic art (11)
  - N Visual arts (General) For photography, see TR (43)
    - N400 Art museums, galleries, etc. (2)
    - N61 Theory. Philosophy. Aesthetics of the visual arts (3)
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  - NA Architecture (1770)
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  - NB Sculpture (21)
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  - NC Drawing Design Illustration (23)
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  - ND Painting (13)
    - ND1288 Special subjects. Human figure. Portraits. Lanscape painting. Marine painting. Animal. Birds. Sports.Flowers. Fruits etc. (1)
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  - NE Print media (8)
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  - NK Decorative arts Applied arts Decoration and ornament (61)
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