Classification
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580 - Plants (Botany)
1
600 - Technology
1
610 - Medicine & health
8
611 - Human anatomy, cytology & histology
1
615 - Pharmacology & therapeutics
1
616 - Diseases
4
620 - Engineering & allied operations
660
621 - Applied physics
271
624 - Civil engineering
7
628 - Sanitary & municipal engineering
2
629 - Other branches of engineering
15
641 - Food & drink
1
658 - General management
1
660 - Chemical engineering
51
664 - Food technology
1
667 - Cleaning, color & coating technologies
4
670 - Manufacturing
11
690 - Buildings
1
693 - Specific materials & purposes
1
700 - The arts; fine & decorative arts
12
770 - Photography, photographs & computer art
1
791 - Public performances
3
900 - History & geography
1