Classification
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307 - Communities
3
336 - Public finance
3
341 - Law of nations
3
342 - Constitutional & administrative law
3
351 - Public administration
3
362 - Social welfare problems & services
3
401 - Philosophy & theory
3
418 - Standard usage & applied linguistics
3
531 - Classical mechanics; solid mechanics
3
541 - Physical chemistry
3
602 - Miscellany
3
630 - Agriculture & related technologies
3
641 - Food & drink
3
696 - Utilities
3
771 - Techniques, equipment & materials
3
796 - Athletic & outdoor sports & games
3
808 - Rhetoric & collections of literature
3
951 - China & adjacent areas
3
030 - General encyclopedic works
2
057 - Serials in Slavic languages
2
065 - Organizations in Italy & adjacent islands
2
297 - Islam, Babism & Bahai Faith
2
339 - Macroeconomics & related topics
2
345 - Criminal law
2
372 - Elementary education
2
514 - Topology
2
536 - Heat
2
537 - Electricity & electronics
2
539 - Modern physics
2
543 - Analytical chemistry
2
580 - Plants (Botany)
2
581 - Specific topics in natural history
2
601 - Philosophy & theory
2
613 - Personal health & safety
2
614 - Incidence & prevention of disease
2
623 - Military & nautical engineering
2
693 - Specific materials & purposes
2
741 - Drawing & drawings
2
791 - Public performances
2
900 - History & geography
2
909 - World history
2
002 - The book
1
007 - [Unassigned]
1
014 - Bibliographies of anonymous & pseudonymous works
1
020 - Library & information sciences
1
037 - Encyclopedias in Slavic languages
1
050 - General serial publications
1
051 - Serials in American English
1
070 - News media, journalism & publishing
1
080 - General collections
1
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