• Aquatic & air sports - 797
• Arabian Peninsula & adjacent areas - 953
• Arctic islands & Antarctica - 998
• Astronomy & allied sciences - 520
• Accounting - 657
• Administration of economy & environment - 354
• Administration of physical plant - 022
• Adult education - 374
• Advertising & public relations - 659
• African languages - 496
• African literatures - 896
• Afro-Asiatic languages; Semitic languages - 492
• Afro-Asiatic literatures; Semitic literatures - 892
• Agriculture & related technologies - 630
• Air & other specialized forces - 358
• Algebra - 512
• Algeria - 965
• Altaic, Uralic, Hyperborean & Dravidian - 494
• Altaic, Uralic, Hyperborean & Dravidian - 894
• American drama in English - 812
• American essays in English - 814
• American fiction in English - 813
• American humor & satire in English - 817
• American letters in English - 816
• American literature in English - 810
• American miscellaneous writings - 818
• American poetry in English - 811
• American speeches in English - 815
• Analogy - 169
• Analysis - 515
• Analytical chemistry - 543
• Ancient, medieval & eastern philosophy - 180
• Anglican churches - 283
• Animal husbandry - 636
• Animals (Zoology) - 590
• Apocrypha & pseudepigrapha - 229
• Apologetics & polemics - 239
• Applied physics - 621
• Applied psychology - 158
• Architectural structure - 721
• Architecture - 720
• Architecture from 1400 - 724
• Architecture from ca. 300 to 1399 - 723
• Architecture to ca. 300 - 722
• Area planning - 711
• Argentina - 982
• Argument & persuasion - 168
• Aristotelian philosophy - 185
• Arithmetic - 513
• Arthropods - 595
• Art metalwork - 739
• Associations - 366
• Associations for religious work - 267
• Athletic & outdoor sports & games - 796
• Atlantic Ocean islands - 997
• Atlases, maps, charts & plans - 912
• Australia - 994
• Austronesian & other languages - 499
• Austronesian & other literatures - 899
• Auxiliary construction practices - 692
• Baptist, Disciples of Christ & Adventist - 286
• Catalogs arranged by author, date, etc. - 018
• Central Africa & offshore islands - 967
• Central Asia - 958
• Ceramic & allied technologies - 666
• Ceramic arts - 738
• Chemistry & allied sciences - 540
• China & adjacent areas - 951
• Church furnishings & articles - 247
• Civic & landscape art - 710
• Clothing & accessories - 687
• Collected accounts of events - 904
• Collections in American English - 081
• Computer art (Digital art) - 776
• Constitutional & administrative law - 342
• Costume & personal appearance - 391
• Decorative arts - 745
• Dictionaries of fine & decorative arts - 703
• Drawing & decorative arts - 740
• Earth sciences of Africa - 556
• Earth sciences of Asia - 555
• Earth sciences of North America - 557
• Earth sciences of other areas - 559
• Earth sciences of South America - 558
• Encyclopedias in American English - 031
• Engineering & allied operations - 620
• Equestrian sports & animal racing - 798
• Existence, knowability & attributes of God - 212
• Factors affecting social behavior - 304
• Fossil arthropods - 565
• Furniture & accessories - 749
• General considerations of public administration - 352
• General statistics of Africa - 316
• General statistics of Asia - 315
• General statistics of North America - 317
• General statistics of other areas - 319
• General statistics of South America - 318
• Geography of & travel in Africa - 916
• Geography of & travel in ancient world - 913
• Geography of & travel in Asia - 915
• Geography of & travel in North America - 917
• Geography of & travel in other areas - 919
• Geography of & travel in South America - 918
• Gospels & Acts - 226
• Graphic arts; printmaking & prints - 760
• Hardware & household appliances - 683
• Heating, ventilating & air-conditioning - 697
• History of Africa - 960
• History of ancient world to ca. 499 - 930
• History of Asia; Far East - 950
• History of Christianity in Africa - 276
• History of Christianity in Asia - 275
• History of Christianity in North America - 277
• History of Christianity in other areas - 279
• History of Christianity in South America - 278
• History of North America - 970
• History of other areas - 990
• History of South America - 980
• Human anatomy, cytology & histology - 611
• Iberian Peninsula & adjacent islands - 946
• Indoor games & amusements - 793
• In Iberian Peninsula & adjacent islands - 066
• In Iberian Peninsula & adjacent islands - 076
• Iron, steel & other iron alloys - 672
• Italian Peninsula & adjacent islands - 945
• Italy & adjacent territories to 476 - 937
• Landscape architecture - 712
• Landscape architecture of trafficways - 713
• Languages of East & Southeast Asia - 495
• Law of specific jurisdictions & areas - 349
• Literatures of East & Southeast Asia - 895
• Management & auxiliary services - 650
• Mezzotinting, aquatinting & related processes - 766
• Microorganisms, fungi & algae - 579
• Middle America; Mexico - 972
• Miscellaneous kinds of associations - 369
• Miscellany of fine & decorative arts - 702
• Natural Sciences and Mathemetics - 500
• Newspapers in Italy & adjacent islands - 075
• Newspapers in North America - 071
• Newspapers in other geographic areas - 079
• Non-Semitic Afro-Asiatic languages - 493
• Non-Semitic Afro-Asiatic literatures - 893
• North American native languages - 497
• North American native literatures - 897
• Northwest African coast & offshore islands - 964
• Numerical analysis - 518
• Of anonymous & pseudonymous works - 014
• Organizations in Italy & adjacent islands - 065
• Organizations in North America - 061
• Organizations in other geographic areas - 068
• Other parts of ancient world to ca. 640 - 939
• Parish administration - 254
• Philosophy in other geographic areas - 199
• Philosophy of fine & decorative arts - 701
• Philosophy of Germany & Austria - 193
• Photography, photographs & computer art - 770
• Plastic arts; sculpture - 730
• Printing & related activities - 686
• Probabilities & applied mathematics - 519
• Public administration - 351
• Public administration & military science - 350
• Recreational & performing arts - 790
• Sacraments, other rites & acts - 265
• Schools & their activities; special education - 371
• Serial publications of fine & decorative arts - 705
• Serials in American English - 051
• Social problems & services; associations - 360
• Sociology & anthropology - 301
• South American native languages - 498
• South American native literatures - 898
• South Asia; India - 954
• Southeast Asia - 959
• Southern Africa; Republic of South Africa - 968
• Special topics in fine & decorative arts - 704
• Specific fields of public administration - 353
• Specific physiological systems in animals - 573
• Standard usage & applied linguistics - 418
• Structures in landscape architecture - 717
• Subconscious & altered states - 154
• Symbolism, allegory, mythology & legend - 753
• Textile arts - 746
• The arts; fine & decorative arts - 700
• Use of art in Christianity - 246
• Water, air & space transportation - 387
• West Africa & offshore islands - 966
• Beverage technology - 663
• Bibliographies - 011
• Bibliographies of individuals - 012
• Bibliographies of works from specific places - 015
• Bibliographies of works on specific subjects - 016
• Bibliography - 010
• Biography, genealogy & insignia - 920
• Bolivia - 984
• Books notable for bindings - 095
• Books notable for format - 099
• Books notable for illustrations - 096
• Books notable for ownership or origin - 097
• Brazil - 981
• Building materials - 691
• Buildings for education & research - 727
• Canada - 971
• Carving & carvings - 736
• Causation - 122
• Celestial mechanics - 521
• Celestial navigation - 527
• Central Europe; Germany - 943
• Change - 116
• Chemical engineering - 660
• Child rearing & home care of persons - 649
• China to 420 - 931
• Chordates - 596
• Christian denominations & sects - 280
• Christian ethics - 241
• Christian experience, practice & life - 248
• Christianity & Christian theology - 230
• Christian moral & devotional theology - 240
• Christian observances in family life - 249
• Christian orders & local church - 250
• Chromolithography & serigraphy - 764
• Civil & political rights - 323
• Classical Greek dictionaries - 483
• Classical Greek dramatic poetry & drama - 882
• Classical Greek epic poetry & fiction - 883
• Classical Greek etymology - 482
• Classical Greek grammar - 485
• Classical Greek humor & satire - 887
• Classical Greek letters - 886
• Classical Greek lyric poetry - 884
• Classical Greek miscellaneous writings - 888
• Classical Greek poetry - 881
• Classical Greek speeches - 885
• Classical Greek usage - 488
• Classical Greek writing & phonology - 481
• Classical Latin dictionaries - 473
• Classical Latin etymology - 472
• Classical Latin grammar - 475
• Classical Latin usage - 478
• Classical Latin writing & phonology - 471
• Classical mechanics; solid mechanics - 531
• Cleaning, color & coating technologies - 667
• Cold-blooded vertebrates; fishes - 597
• Collections in French, Occitan & Catalan - 084
• Collections in other Germanic languages - 083
• Collections in other languages - 089
• Collections in Scandinavian languages - 088
• Collections in Slavic languages - 087
• Collections in Spanish & Portuguese - 086
• Collections of general statistics - 310
• Colombia & Ecuador - 986
• Commerce, communications & transportation - 380
• Communications; telecommunication - 384
• Comparative psychology - 156
• Computer programming, programs & data - 005
• Computer science, information & general works - 000
• Cooperatives - 334
• Creation - 213
• Creeds & catechisms - 238
• Criminal law - 345
• Critical philosophy - 142
• Crystallography - 548
• Curricula - 375
• Customs of war & diplomacy - 399
• Data processing & computer science - 004
• Days, times & places of observance - 263
• Death customs - 393
• Design & decoration - 729
• Detail finishing - 698
• Devotional literature - 242
• Dialectology & historical linguistics - 417
• Dictionaries - 413
• Dictionaries & encyclopedias - 103
• Dictionaries & encyclopedias - 403
• Dictionaries & encyclopedias - 503
• Dictionaries & encyclopedias - 603
• Dictionaries & encyclopedias - 803
• Dictionaries & encyclopedias - 903
• Dictionary catalogs - 019
• Differential & developmental psychology - 155
• Digital photography - 775
• Diseases - 616
• Divinatory graphology - 137
• Doctrinal controversies & heresies - 273
• Drawing & drawings - 741
• Drawing & drawings by subject - 743
• Dreams & mysteries - 135
• Early church & Eastern churches - 281
• Earth (Astronomical geography) - 525
• Earth sciences - 550
• Earth sciences of Europe - 554
• Eastern Europe; Russia - 947
• Eastern philosophy - 181
• East Indo-European & Celtic languages - 491
• East Indo-European & Celtic literatures - 891
• Eclecticism, liberalism & traditionalism - 148
• Economics of land & energy - 333
• Education - 370
• Education, research & related topics - 107
• Education, research & related topics - 407
• Education, research & related topics - 507
• Education, research & related topics - 607
• Education, research & related topics - 707
• Education, research & related topics - 807
• Education, research & related topics - 907
• Egypt & Sudan - 962
• Elastomers & elastomer products - 678
• Elementary education - 372
• Encyclopedias in English - 032
• Encyclopedias in French, Occitan & Catalan - 034
• Encyclopedias in other languages - 039
• Encyclopedias in Scandinavian languages - 038
• Encyclopedias in Slavic languages - 037
• Encyclopedias in Spanish & Portuguese - 036
• Engineering of railroads & roads - 625
• England & Wales - 942
• English dictionaries - 423
• English drama - 822
• English essays - 824
• English grammar - 425
• English humor & satire - 827
• English language variations - 427
• English miscellaneous writings - 828
• English & Old English literatures - 820
• Ensembles with one instrument per part - 785
• Epicurean philosophy - 187
• Epistemology, causation & humankind - 120
• Eschatology - 236
• Ethical systems - 171
• Ethics of family relationships - 173
• Ethics of recreation & leisure - 175
• Ethics of social relations - 177
• Ethiopia & Eritrea - 963
• Etiquette (Manners) - 395
• Europe north & west of Italy to ca. 499 - 936
• Evangelistic writings for individuals - 243
• Explosives, fuels & related products - 662
• Extraterrestrial worlds - 999
• Fallacies & sources of error - 165
• Field & plantation crops - 633
• Fields & kinds of photography - 778
• Financial economics - 332
• Fluid mechanics; liquid mechanics - 532
• Fossil chordates - 566
• Fossil cold-blooded vertebrates; fossil fishes - 567
• Fossil invertebrates - 562
• Fossil mammals - 569
• Fossil marine & seashore invertebrates - 563
• France & Monaco - 944
• French dictionaries - 443
• French drama - 842
• French essays - 844
• French grammar - 445
• French humor & satire - 847
• French language variations - 447
• French miscellaneous writings - 848
• Galleries, museums & private collections - 708
• Games of chance - 795
• Garden crops (Horticulture) - 635
• Gas mechanics - 533
• Genealogy, names & insignia - 929
• General clubs - 367
• General collections - 080
• General customs - 394
• General encyclopedic works - 030
• General libraries - 027
• General management - 658
• General organizations & museum science - 060
• General principles & musical forms - 781
• General principles of mathematics - 511
• General serial publications - 050
• General statistics of Europe - 314
• General subject catalogs - 017
• Genre paintings - 754
• Geographic & persons treatment - 409
• Geography of & travel in Europe - 914
• Geography & travel - 910
• German dictionaries - 433
• German drama - 832
• German essays - 834
• German etymology - 432
• German fiction - 833
• German grammar - 435
• German humor & satire - 837
• Germanic languages; German - 430
• Germanic religion - 293
• German language variations - 437
• German letters - 836
• German miscellaneous writings - 838
• German poetry - 831
• German speeches - 835
• German writing systems & phonology - 431
• Glass - 748
• Grammar - 415
• Great Basin & Pacific Slope region - 979
• Greek, Etruscan & Roman sculpture - 733
• Greek & Roman religion - 292
• Guiana - 988
• Gynecology, obstetrics, pediatrics & geriatrics - 618
• Heat - 536
• Hellenic languages; classical Greek - 480
• Hellenic literatures; classical Greek - 880
• Herbaceous plants - 716
• Higher education - 378
• Historical books of Old Testament - 222
• Historical & collected persons treatment - 109
• Historical, geographic & persons treatment - 509
• Historical, geographic & persons treatment - 609
• Historical, geographic & persons treatment - 709
• Historical, geographic & persons treatment - 759
• Historical geography - 911
• History & geography - 900
• History of Christianity & Christian church - 270
• History of Christianity in Europe - 274
• Holography - 774
• Home & family management - 640
• Human figures - 757
• Humanism & related systems - 144
• Humankind - 128
• Humankind - 218
• Humankind - 233
• Human physiology - 612
• Hunting, fishing & conservation - 639
• Hydraulic engineering - 627
• Idealism & related systems - 141
• Incidence & prevention of disease - 614
• Incunabula - 093
• India to 647 - 934
• Indoor games of skill - 794
• Industrial chemicals - 661
• Industrial oils, fats, waxes & gases - 665
• Infantry forces & warfare - 356
• In Italian, Romanian & related languages - 035
• In Italian, Romanian & related languages - 055
• In Italian, Romanian & related languages - 085
• Inland waterway & ferry transportation - 386
• Inorganic chemistry - 546
• In other Germanic languages - 033
• Instruments & instrumental ensembles - 784
• Insurance - 368
• Interior decoration - 747
• International commerce - 382
• International economics - 337
• International migration & colonization - 325
• International relations - 327
• Inventions & patents - 608
• Invertebrates - 592
• Iran - 955
• Islam, Babism & Bahai Faith - 297
• Italian dictionaries - 453
• Italian drama - 852
• Italian essays - 854
• Italian etymology - 452
• Italian fiction - 853
• Italian grammar - 455
• Italian humor & satire - 857
• Italian language variations - 457
• Italian letters - 856
• Italian miscellaneous writings - 858
• Italian poetry - 851
• Italian, Romanian & related languages - 450
• Italian, Romanian & related literatures - 850
• Italian speeches - 855
• Italian writing systems & phonology - 451
• Italic languages; Latin - 470
• Italic literatures; Latin literature - 870
• Japan - 952
• Jesus Christ & his family - 232
• Judaism - 296
• Keyboard & other instruments - 786
• Kinds of persons treatment - 108
• Kinds of persons treatment - 408
• Kinds of persons treatment - 908
• Labor economics - 331
• Labor, social, education & cultural law - 344
• Landscape design of cemeteries - 718
• Language - 400
• Latin dramatic poetry & drama - 872
• Latin epic poetry & fiction - 873
• Latin humor & satire - 877
• Latin letters - 876
• Latin lyric poetry - 874
• Latin miscellaneous writings - 878
• Latin poetry - 871
• Latin speeches - 875
• Law - 340
• Law of nations - 341
• Laws, regulations & cases - 348
• Leaders & organization - 206
• Leather, fur goods & related products - 685
• Leather & fur processing - 675
• Libraries for specific subjects - 026
• Library & information sciences - 020
• Library operations - 025
• Library relationships - 021
• Light & infrared & ultraviolet phenomena - 535
• Literature & rhetoric - 800
• Literatures of Germanic languages - 830
• Literatures of other Italic languages - 879
• Literatures of other languages - 890
• Literatures of Romance languages - 840