Classification
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581 - Specific topics in natural history
26
590 - Animals (Zoology)
2
600 - Technology
469
610 - Medicine & health
134
612 - Human physiology
12
620 - Engineering & allied operations
363
621 - Applied physics
36
624 - Civil engineering
8
629 - Other branches of engineering
2
630 - Agriculture & related technologies
84
641 - Food & drink
1
650 - Management & auxiliary services
10
657 - Accounting
13
658 - General management
125
660 - Chemical engineering
3
664 - Food technology
1
670 - Manufacturing
20
690 - Buildings
17
691 - Building materials
3
693 - Specific materials & purposes
1
696 - Utilities
1
700 - The arts; fine & decorative arts
383
720 - Architecture
70
728 - Residential & related buildings
1
745 - Decorative arts
2
770 - Photography, photographs & computer art
1
780 - Music
1
791 - Public performances
1
800 - Literature & rhetoric
26
900 - History & geography
283