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Library of Congress (72394)
- A General Works (453)
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  - AI Indexes (General) (105)
  - AM Museums (General). Collectors and collecting (General) (17)
  - AS Academies and learned societies (General) (194)
  - AZ History of Scholarship The Humanities (81)
- B Philosophy. Psychology. Religion (8000)
  - B Philosophy (General) (681)
    - B108 Ancient (39)
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  - BC Logic (65)
  - BD Speculative Philosophy (53)
  - BF Psychology (1104)
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    - BF309 Consciousness. Cognition (33)
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        BF637.L4 Leadership (4)
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    - BF839.8 Physiognomy. Phrenology (1)
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    - BJ71 History and general works (27)
  - BL Religion (1422)
  - BM Judaism (63)
  - BP Islam. Bahaism. Theosophy, etc (5391)
    - BP1 Islam (4398)
      - BP100 Sacred books (780)
        BP130 Works about the Qurʼān (274)
        BP134 Qur'an (146)
        BP135 Hadith literature. Traditions. Sunna (227)
        BP137 Qur'anic and other Islamic legends (45)
        BP140 Islamic law (Fiqh) (137)
      - BP160 General works on Islam (401)
      - BP165.5 Dogma (‘Aqa’id) (72)
      - BP165.7 Authority. Taqlid. Bid'ah (30)
      - BP166 Theology (Kalam) (168)
        BP166.1 History of theology (48)
        BP166.2 Special doctrines (40)
        BP166.4 Special schools, movement etc. (36)
      - BP167.3 Blasphemy (11)
      - BP167.5 Heresy, heresies, heretics (17)
      - BP168 Apostasy from Islam (10)
      - BP169 Works against Islam and the Qur'an (30)
      - BP170 Works in defense of Islam. Islamic apologetics (40)
      - BP170.2 Benevolent work. Social work. Welfare work, etc (42)
      - BP170.3 Missionary work of Islam (91)
      - BP170.8 Universality of Islam (178)
      - BP170.82 Unity of Islam (102)
      - BP170.85 Da'wah. Mission of Islam. Summons, invitation, etc. (249)
      - BP171 Relation of Islam to other religions (185)
      - BP173 Islamic sociology (149)
      - BP173.2 Sources of Islam (98)
      - BP173.5 Islam and world politics (94)
      - BP173.55 Islam and nationalism (50)
      - BP173.6 Islam and the state (124)
      - BP173.63 Islam and civil society (191)
      - BP173.65 Islam and religious liberty (33)
      - BP173.66 Islam and freedom of speech (28)
      - BP173.7 Islam and politics (171)
      - BP173.75 Islam and economics (336)
      - BP173.77 Islam and work (143)
      - BP174 The Practice of Islam (730)
        BP175 Psychology of Islam (59)
        BP176 The five duties of a Moslem. Pillars of Islam (82)
        BP182 Jihad (Holy War) (15)
        BP183 The formularies of worships, texts, etc. (29)
        BP184 Religious ceremonies, rites etc (40)
        BP185.7 Mass media and telecommunication in Islam (44)
        BP186 Special days and seasons, fasts, feasts, festivals, etc. (25)
        BP187 Shrines, sacred places, etc. (15)
        BP188 Islamic religious life (380)
      - BP191 Branches, sects, and modifications (29)
      - BP50 History (187)
        BP52.5 Muslim in non-Muslim countries (53)
        BP53 Addresses, essays, etc. (1)
        BP55 By period (12)
        BP62 By race, ethnic group, tribe, etc. (50)
        BP63 By continent and country (33)
      - BP70 Biography (114)
        BP74 Muhammad, d. 632 (39)
        BP75.4 Biographers of Muhammad (11)
        BP75.3 Historiography (2)
        BP75.5 Companions (Sahabah) (8)
        BP80 Other individual, A-Z (58)
      - BP87 Islamic Literature. Islamic authors (158)
        BP88 Individual authors, A-Z (67)
        BP89 History and criticism (33)
    - BP134.S3 Quran and Science (370)
    - BP173.44 Human Rights In Islam (134)
    - BP188.16 Wasatiyyah. Moderation In Islam (156)
    - BP190.5 Islamization of Knowledge (306)
    - BP300 Bahaism (1)
    - BP500 Theosophy (15)
    - BP595 Anthroposophy (2)
    - BP600 Other beliefs and movements (51)
  - BQ Buddhism (58)
  - BR Christianity (110)
  - BS The Bible (54)
  - BT Doctrinal Theology (104)
  - BV Practical Theology (110)
    - BV1460 Religious Education (81)
  - BX Christian Denominations (11)
- BPC Science and Technology in Islam (286)
  - BPC158 Agriculture. Sustainable agriculture (32)
  - BPC175 Islam and engineering. Sustainable engineering. Sustainable building (61)
- BPG Islamic geography (258)
  - BPG113 Environmental ethics/responsibility. Sustainable living. (110)
  - BPG80 Islam and tourism. Sustainable tourism (70)
  - BPG87 Islamic tourism. Halal issues (85)
- BPH Islamic Economics (1656)
  - BPH104 Islam and poverty (56)
  - BPH106.3 Consumption. Principles of consumption. Halalan toyyiban (26)
  - BPH107 Halal cosmetics (16)
  - BPH111.4 Halal issues. Fatawa (66)
  - BPH114 Consumption. Halal issues (126)
  - BPH114.3 Halal industry science (83)
  - BPH117 Consumption. Halal issues. Standards. Certification. Halal status (100)
  - BPH117.3 Halal Pharmaceutical (28)
  - BPH117.5 Halal Education, Halal Training (58)
  - BPH121 Animal products. Halal issues (34)
  - BPH122 Consumption. Halal issues. Specific products. Food and drink (101)
  - BPH156.3 Musawamah - Negotiation Of A Selling Price (2)
  - BPH186.4 Bay' Al-Dayn - Debt Financing (15)
  - BPH186.5 Gharar - Deception (7)
  - BPH202 Ijarah - Leasing (10)
  - BPH202.44 (al-Ijarah thumma ‘al-bay’ (Hire Purchase)- Renting/Hiring/Leasing Followed By Sale (10)
  - BPH205 Al-Rahn - Pawn (4)
  - BPH321.2 al-Bay’ bi-thaman ‘ajil - Contract Of Sales (4)
  - BPH321.22 Bay' Al-Salam - Contract Of Sales (3)
  - BPH321.5 Bay’ Al-‘Inah- Loan In The Form Of A Sale (6)
  - BPH321.7 Tawarruq – Murabahah (15)
  - BPH322.3 Musharakah - Partnership (19)
  - BPH339.2 Hawala – International Fund Transfer (2)
  - BPH437 Sukuk - Islamic Bond (63)
  - BPH531 Zakat (184)
  - BPH589.2 Riba - Interest (26)
  - BPH600.22 Kaffalah contract - Quaranty (5)
  - BPH600.23 Wakalah - Contract Of Agency (6)
  - BPH600.3 Hibah (3)
  - BPH600.34 Wadi'ah - Contract - Valuables Selfkeeping (6)
  - BPH72 Economic development. Growth. Sustainable development. Sustainability (228)
  - BPH741 Waqf (201)
  - BPH754.2 Istisna' - Contract Of Acquisition Money (2)
  - BPH754.3 Mudharabah - Trust Financing (11)
  - BPH754.4 Murabahah - Cost-Plus Financing (12)
  - BPH754.5 Musharakah Al-Mutanaqisah - Diminishing Partnership (6)
  - BPH830.3 Social systems. Urban groups. Cities and towns. Sustainable urban development (176)
- BPK Islamic law. Shari'ah. Fiqh (655)
  - BPK36 Islamic law (General) (287)
    - BPK78 Usul al-fiqh (117)
      - BPK109 Sources of Islamic law (73)
        BPK121 Ijtihad (59)
        BPK125 Applicability of Ijtihad. Instances of application (52)
        BPK125.2 Harmonisation of Shari’ah and law (37)
- BPL Islamic education (914)
  - BPL27 Aims and objectives of education. Sustainable education (347)
- BPN Islamic art and architecture (163)
  - BPN208.2 Decorative arts. Decoration and ornament. Sustainable design (25)
  - BPN66.5 Islam and architecture. Sustainable architecture. (71)
  - BPN87 Muslim friendly and halal services (36)
- C Auxiliary Sciences of History (140)
  - C Auxiliary sciences of history (General) (12)
  - CB History of civilization (101)
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- D History General and Old World (691)
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    - D839 Post-war History, 1945 on (1)
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    - D901 Europe (General) (9)
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  - DS Asia (230)
    - DS119.7 Arab-Israeli Conflict (24)
  - DT Africa (24)
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- E History America (9)
  - E11 America (General) (2)
  - E151 United States (General) (7)
- F History United States, Canada, Latin America (9)
  - F001 United States local history (7)
  - F1001 Canada (General) (2)
- G Geography. Anthropology. Recreation (1248)
  - G Geography (General) (405)
    - G156.5.S87 Sustainable tourism (136)
  - GA Mathematical geography. Cartography (8)
  - GB Physical geography (65)
  - GC Oceanography (64)
  - GE Environmental Sciences (556)
    - GE196 Sustainable living (107)
  - GF Human ecology. Anthropogeography (89)
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  - GT Manners and customs (41)
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- H Social Sciences (12276)
  - H Social Sciences (General) (4243)
    - H1 Periodicals. Serials (9)
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  - HB Economic Theory (985)
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    - HB71 Economics as a science (53)
    - HB75 History of economics. History of economic theory (11)
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  - HC Economic History and Conditions (262)
    - HC79 Special topics. Including air pollution, consumer demands,famines, flow of fund etc (56)
    - HC79.E5 Environmental policy and economic development. Sustainable development. Sustainability. (37)
    - HC79.P6 Poor. Poverty (5)
    - HC92 Economic geography of the oceans (General) (13)
    - HC94 By region or country (64)
  - HD Industries. Land use. Labor (672)
    - HD101 Land use (51)
    - HD1401 Agriculture (28)
    - HD2321 Industry (38)
    - HD2350.8 Large industry. Factory system. Big business (4)
    - HD28 Management. Industrial Management (205)
      - HD57.7 Leadership (4)
    - HD3850 Privatization (1)
    - HD4801 Labor. Work. Working class (63)
    - HD61 Risk Management (29)
    - HD72 Economic growth, development, planning (138)
    - HD75.6 Economic development. Environmental aspects (21)
    - HD9000 Special industries and trades (45)
    - HD9000.5 Halal logistics (9)
    - HD9016.5 Halal Science (45)
  - HE Transportation and Communications (160)
    - HE1001 Railroads. Rapid transit systems (6)
    - HE199 Freight (General) (8)
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    - HE305 Urban transportation (46)
    - HE323 Transportation geography. Trade routes (2)
    - HE331 Traffic engineering. Roads and highways. Streets (6)
    - HE380 Water transportation (3)
    - HE5601 Automative transportation (8)
    - HE7601 Telecommunication and industry. Telegraph (19)
    - HE9713 Cellular telephone services industry. Wireless telephone industry (9)
    - HE9719 Artificial satellite telecommunications (1)
    - HE9761 Air transportation. Airlines (11)
  - HF Commerce (1939)
    - HF1014 Balance of trade (13)
    - HF1021 Commercial geography. Economic geography (17)
    - HF1040 Commodities. Commercial products (14)
    - HF1701 Tariff policy (5)
    - HF294 Boards of trade. Chambers of commerce (4)
    - HF3000 By region or country (44)
    - HF5001 Business. Business Administration (1582)
      - HF5381 Vocational guidance. Career development (13)
      - HF5387 Business ethics (406)
      - HF5410 Marketing. Distribution of products (169)
      - HF5419 Wholesale trade (2)
      - HF5428 Retail trade (21)
      - HF5429.7 Shopping centers. Shopping malls (1)
      - HF5437 Purchasing. Selling. Sales personnel. Sales executives (18)
      - HF5446 Canvassing. Peddling (1)
      - HF5460 Department stores. Mail order business. Supermarkets. Convenience stores (1)
      - HF5469 Markets. Fairs (8)
      - HF5484 Warehouses. Storage (1)
      - HF5546 Office management (12)
      - HF5548.7 Industrial psychology (22)
      - HF5549 Personnel management (228)
      - HF5601 Accounting. Bookkeeping (196)
      - HF5717 Business communication (57)
      - HF5735 Business records management (30)
      - HF5761 Shipment of goods. Delivery of goods (5)
      - HF5801 Advertising (13)
    - HF5415 Halal entrepreneurship (23)
    - HF5475.I74 Halal business, entrepreneur, marketing, management, and administration (159)
  - HG Finance (2826)
    - HG1501 Banking (664)
    - HG178 Liquidity (21)
    - HG179 Personal finance (82)
    - HG201 Money (99)
    - HG221 Bitcoin/Cryptocurrency/Block Chain (29)
    - HG229 Inflation (10)
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    - HG3368 Islamic Banking and Finance (1100)
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    - HG4001 Financial management. Business finance. Corporation finance. (355)
    - HG4301 Trust services (25)
    - HG4501 Stocks, investment, speculation (206)
    - HG8011 Insurance (60)
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  - HJ Public Finance (368)
    - HJ1438 Public Finance In Islam (82)
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    - HJ9011 Local finance (17)
    - HJ9701 Public accounting (84)
  - HM Sociology (773)
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    - HM481 Theory. Method. Relations to other subjects (13)
    - HM621 Culture (172)
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    - HM701 Social systems (49)
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    - HM826 Social institutions (84)
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  - HN Social history and conditions. Social problems. Social reform (430)
  - HQ The family. Marriage. Woman (710)
    - HQ 1075 Sex role (18)
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    - HQ2035 Life skills. Coping skills. Everyday living skills (51)
    - HQ450 Erotica (1)
    - HQ503 The family. Marriage. Home (193)
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  - HT Communities. Classes. Races (607)
    - HT101 Urban groups. The city. Urban sociology (238)
    - HT1501 Races (30)
    - HT241 Urban ecology. Sustainable urban development (94)
    - HT401 Rural groups. Rural sociology (48)
    - HT51 Human settlements. Communities (190)
    - HT601 Classes (12)
  - HV Social pathology. Social and public welfare (191)
    - HV40 Social service. Social work. Charity organization and practice (48)
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    - HV5725 Tobacco habit (5)
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    - HV85 Social pathology. By region or country (8)
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        KBP639 Muʻāmalāt (78)
      - KBP50 History, development and application of Islamic law (51)
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