A GENERAL WORKS

AC Collections, Series, Collected works
1-195 Collections of monographs, essays, etc.For collections published under the auspices of learned bodies (institutions or societies), see AS

801-895 Inaugural and program dissertations

901-995 Pamphlet collections

999 Scrapbooks

AE General Encyclopedias

AG Dictionaries and other general reference works

1-90 Dictionaries, Minor encyclopedias Including popular and juvenile encyclopedias

103-190 General works, pocketbooks, receipts, etc.

195-196 Questions and answers

240-243 Wonders, Curiosities

250 Pictorial works

305-313 Notes and queries

500-551 Clipping bureaus. Information bureaus

111-157 Museology. Museum methods, technique, etc.

200-501 Collectors and collecting. Private collections

AN Newspapers For history and description of individual newspapers, see PN4891-5650

AP Periodicals (General)

101-115 Humorous periodicals

200-230 Juvenile periodicals

AS Academies and learned societies (General)
2.5-4 International associations, congresses, conferences, etc.
AY Yearbooks. Almanacs. Directories For general works on theory, methods of compilations, etc.
30-1730 Almanacs

2001 Directories

AZ History of scholarship and learning. The humanities
999 Popular errors, delusions and superstitions

BD Speculative philosophy

10-41 General philosophical works

95-131 Metaphysics

143-236 Epistemology. Theory of knowledge

300-450 Ontology Including the soul, immortality

493-708 Cosmology Including teleology, space and time, atomism

BF Psychology. For ethnic psychology, see GN. For social psychology, see HM
173-175 Psychoanalysis

180-210 Experimental psychology

231-299 Sensation

311-499 Cognition. Perception. Intelligence

511-593 Emotion

608-635 Will

636-637 Applied psychology

660-687 Comparative psychology

683 Motivation

698 Personality

699-711 Genetic psychology For the psychology of mental development or evolution

712-724 Developmental psychology

721-723 Child psychology

795-839 Temperament. Character

840-861 Physiognomy

866-885 Phrenology

889-905 Graphology

908-940 The hand. Palmistry

1001-1389 Parapsychology Including hallucinations, sleep, dreams, hypnotism, telepathy, spiritualism, mediumship, clairvoyance, telekinesis

1405-1999 Occult sciences Including ghosts, demonology, witchcraft, astrology, oracles, fortunetelling

BH Aesthetics

BJ Ethics

1188-1500 Religous ethics

1545-1691 Practical and applied ethics. Conduct of life

1801-2195 Social usages. Etiquette

BL Religions. Mythology. Rationalism
175-290 Natural theology

300-325 Mythology (General)

425-490 Religious doctrines (General)

500-547 Eschatology

550-619 Worship. Cultus

660-2670 History and principles of particular religions Including Brahmanism, Hinduism, Jainism

2700-2790 Rationalism Including agnosticism, free thought

BM Judaism
487-488 Dead Sea scrolls

495-532 Sources of Jewish religion. Rabbinical literature

600-645 Dogmatic Judaism

650-747 Practical Judaism

900-990 Samaritans

BP Islam. Bahaism. theosophy, etc.
100-137 Sacred books

166 Theology (Kalam)

174-190 The practice of Islam

191-223 Branches, sects and modifications

300-395 Bahaism

500-585 Theosophy

595-597 Anthroposophy

BQ Buddhism
1001-1045 Buddhist literature

1100-3340 Tripitaka (Canonical literature)

4061-4570 Doctrinal and systematic Buddhism

7001-9800 Modifications, schools, etc.

BR Christianity (General)
45-85 Collections Including early Christian literature

140-1500 Church history

1690-1725 Biography

BS The Bible and exegesis

BT Doctrinal theology, Apologetics

BV Practical theology

5-525 Worship (Public and private) Including the churchyear, Christian symbols, liturgy, prayer, hymnology

590-1650 Ecclesiastical theology Including the Church, church and state, church management, ministry, sacraments, religious societies, religious education

2000-3705 Missions

3750-3799 Evangelism. Revivals

4000-4470 Pastoral theology

4485-5099 Practical religion. The Christian life

BX Denominations and sects
1-9 Church unit. Ecumenical movement

100-189 Eastern churches. Oriental churches

200-754 Orthodox Eastern Church

800-4795 Roman Catholic Church

4800-9999 Protestantism

CB History of civilization For individual countries, see D-F

CC Archaeology (General) For individual countries, see D-F, GN

200-250 Bells. Campanology

300-350 Crosses

900-950 Tombs (General)

CD Diplomatics. Archives. Seals
921-4279 Archives Including works on the science of archives, guides to depositories, inventories of archival material
CE Technical chronology. Calendar For historical chronology, see D-F

CJ Numismatics

4801-5450 Tokens

5501-6661 Medals and medallions

CN Inscriptions. Epigraphy

CR Heraldry

191-1020 Public and official heraldry

1101-1131 Ecclesiastical and sacred heraldry

1179-3395 Family heraldry

3499-4420 Titles of honor, rank, precedence, etc.

4501-6305 Chivalry and knighthood Including tournaments, duels, orders, decoration

CS Genealogy
2300-3090 Personal and family names
CT Biography For biography associated with a particular subject, see that subject
93-206 Collections (General. Universal)

210-3150 National biography

3200-3910 Biography of women

111-203 Medieval history

204-849 Modern history

501-680 World War I

731-838 World War II

901-1075 Europe (General)

DA Great Britain
20-690 England

700-745 Wales

750-890 Scotland

900-995 Ireland

DB Austria. Czechoslovakia. Hungary

DC France

DD Germany

DE The Mediterranean region. Greco-Roman world

DF Greece

DG Italy

DH-DJ Netherlands. Belgium. Luxemburg

DJK Eastern Europe

DK Russia. Poland. Finland

DL Northern Europe. Scandinavia

DP Spain. Portugal

DQ Switzerland

DR Eastern Europe. Balkan Peninsula. Turkey

DS Asia

DT Africa

DU Oceania (South Seas)

80-398 Australia

400-430 New Zealand

DX Gypsies

31-46 North America

51-99 Indians. Indians of North America

101-135 Discovery of America and early explorations of United States (General)

184-185 Elements in the population

185 Negroes

186-199 Colonial history

201-298 Revolution

301-453 Revolution to the Civil War

351-364 War of 1812

401-415 War with Mexico

441-453 Slavery

456-655 Civil War

482-489 Confederate States of America

660-738 Late nineteenth century

714-735 Spanish-American War

740- Twentieth Century

1001-1140 British America. Canada

1201-1392 Mexico

1401-1419 Latin America (General)

1421-1577 Central America

1601-2183 West Indies

2201-2239 South America (General)

2251-2299 Columbia

2301-2349 Venezuela

2351-2471 Guianas. Guyana. Surinam. French Guiana

2501-2659 Brazil

2661-2699 Paraguay

2701-2799 Uruguay

2801-3021 Argentina

3051-3285 Chile

3301-3359 Bolivia

3401-33619 Peru

3701-3799 Ecuador

575-890 Polar regions Including exploration, history, description

905-910 Tropics (General)

912-922 Northern and Southern Hemispheres

1000.3-3122 Atlases

3160-9980 Maps. Globes

GA Mathematical geography. Cartography Including topographical surveys of individual countries

GB Physical geography Including arrangement by country

400-649 Geomorphology

651-2998 Water. Hydrology Including ground water, rivers, lakes, glaciers

5000-5030 Natural disasters

GC Oceanography
100-181 Seawater

200-376 Dynamics of the sea

377-399 Marine sediments

1000-1023 Marine resources. Applied oceanography

1080-1581 Marine pollution

GF Human ecology. Anthropogeography

GN Anthropology

49-296 Physical anthropology. Somatology

301-673 Ethnology. Social and cultural anthropology For descriptions of individual ethnic groups, see D-F

700-875 Prehistoric archaeology Including arrangement by country

GR Folklore
72-79 Folk literature (General)

430-940 Folklore relating to special subjects

GT Manners and customs (General) For works limited to special countries, see D-F
170-474 Houses. Dwellings

500-2370 Costume. Dress. Fashion.

2400-5090 Custom relative to private and public life Including love, marriage, eating, smoking, treatment of the dead, town life, customs of chivalry, festivals and holidays

5320-6720 Customs relative to special classes, by birth, occupation, etc.

GV Recreation
191.2-200.5 Outdoor life. Outdoor recreation Including camping for individuals or small groups, organized camps, trailer camping, hiking, mountaineering

201-555 Physical training

561-1198.995 Sports

1199-1570 Games and amusements

1580-1799 Dancing

1800-1860 Circuses, spectacles, etc. Including rodeos, waxworks, amusement parks, etc.

HA Statistics Including collections of general and census statistics of special countries. For mathematical statistics, see QA

Economics

HB Economic theory Including value, price, wealth, capital, interest, profit, consumption

848-875 Population

879-3700 Demography. Vital statistics

3711-3840 Crises. Business cycles

HC Economic history and conditions. National production

HD Land. Agriculture. Industry

1-91 Production. Industrial management

101-1395 Land

Including public lands, real estate, land tenure

1401-2210 Agricultural economics Including agricultural laborers

2321-9999 Industry

2709-2930 Corporations. Trusts. Cartels

2951-3570 Industrial cooperation

3611-4730 The state and industrial organization Including state industries, public works, municipal industries

4801-8942 Labor Including wages, strikes, unemployment, labor unions, industrial relations, social security, professions, state labor. For civil service, see J

9000-9999 Special industries and trades

HE Transportation and communication
331-380 Traffic engineering. Roads and highways

381-971 Water transportation

1001-5600 Rail transportation

5601-5720 Automotive transportation

6000-7500 Postal service. Stamp collecting

7601-8688 Telecommunication. Telegraph

8689-8700 Radio and television

8701-9715 Telephone

9761-9900 Air transportation

HF Commerce
294-343 Boards of trade. Chambers of commerce