call_number
stringlengths 3
7
| description
stringlengths 3
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| broader
stringclasses 110
values | narrower
sequencelengths 0
10
|
|---|---|---|---|
590 | Animals | 590-599 | [] |
591 | Specific topics in natural history of animals | 590-599 | [] |
592 | Invertebrates | 590-599 | [] |
593 | Marine & seashore invertebrates | 590-599 | [] |
594 | Mollusca and Molluscoidea | 590-599 | [] |
595 | Arthropoda | 590-599 | [] |
596 | Chordata | 590-599 | [] |
597 | Cold-blooded vertebrates | 590-599 | [] |
598 | Aves | 590-599 | [] |
599 | Mammalia | 590-599 | [] |
600 | Technology (Applied sciences) | 600-609 | [] |
601 | Philosophy and theory | 600-609 | [] |
602 | Miscellany | 600-609 | [] |
603 | Dictionaries, encyclopedias, concordances | 600-609 | [] |
604 | Technical drawing, hazardous materials | 600-609 | [] |
605 | Serial publications | 600-609 | [] |
606 | Organizations | 600-609 | [] |
607 | Education, research, related topics | 600-609 | [] |
608 | Patents | 600-609 | [] |
609 | History, geographic treatment, biography | 600-609 | [] |
610 | Medicine and health | 610-619 | [] |
611 | Human anatomy, cytology, histology | 610-619 | [] |
612 | Human physiology | 610-619 | [] |
613 | Personal health & safety | 610-619 | [] |
614 | Forensic medicine; incidence of disease | 610-619 | [] |
615 | Pharmacology and therapeutics | 610-619 | [] |
616 | Diseases | 610-619 | [] |
617 | Surgery & related medical specialties | 610-619 | [] |
618 | Gynecology, obstetrics, pediatrics, geriatrics | 610-619 | [] |
619 | [Unassigned] | 610-619 | [] |
620 | Engineering and allied operations | 620-629 | [] |
621 | Applied physics | 620-629 | [] |
622 | Mining and related operations | 620-629 | [] |
623 | Military and nautical engineering | 620-629 | [] |
624 | Civil engineering | 620-629 | [] |
625 | Engineering of railroads and roads | 620-629 | [] |
626 | [Unassigned] | 620-629 | [] |
627 | Hydraulic engineering | 620-629 | [] |
628 | Environmental & sanitary engineering | 620-629 | [] |
629 | Other branches of engineering | 620-629 | [] |
630 | Agriculture and related technologies | 630-639 | [] |
631 | Techniques, equipment & materials | 630-639 | [] |
632 | Plant injuries, diseases, pests | 630-639 | [] |
633 | Field and plantation crops | 630-639 | [] |
634 | Orchards, fruits, forestry | 630-639 | [] |
635 | Garden crops (Horticulture) | 630-639 | [] |
636 | Animal husbandry | 630-639 | [] |
637 | Processing dairy and related products | 630-639 | [] |
638 | Insect culture | 630-639 | [] |
639 | Hunting, fishing & conservation | 630-639 | [] |
640 | Home and family management | 640-649 | [] |
641 | Food and drink | 640-649 | [] |
642 | Meals and table service | 640-649 | [] |
643 | Housing and household equipment | 640-649 | [] |
644 | Household utilities | 640-649 | [] |
645 | Household furnishings | 640-649 | [] |
646 | Sewing, clothing & personal living | 640-649 | [] |
647 | Management of public households | 640-649 | [] |
648 | Housekeeping | 640-649 | [] |
649 | Child rearing & home care of people | 640-649 | [] |
650 | Management and auxiliary services | 650-659 | [] |
651 | Office services | 650-659 | [] |
652 | Processes of written communication | 650-659 | [] |
653 | Shorthand | 650-659 | [] |
654 | [Unassigned] | 650-659 | [] |
655 | [Unassigned] | 650-659 | [] |
656 | [Unassigned] | 650-659 | [] |
657 | Accounting | 650-659 | [] |
658 | General management | 650-659 | [] |
659 | Advertising and public relations | 650-659 | [] |
660 | Chemical engineering | 660-669 | [] |
661 | Technology of industrial chemicals | 660-669 | [] |
662 | Explosives, fuels & related products | 660-669 | [] |
663 | Beverage technology | 660-669 | [] |
664 | Food technology | 660-669 | [] |
665 | Industrial oils, fats, waxes & gases | 660-669 | [] |
666 | Ceramic & allied technologies | 660-669 | [] |
667 | Cleaning, color & coating technologies | 660-669 | [] |
668 | Technology of other organic products | 660-669 | [] |
669 | Metallurgy | 660-669 | [] |
670 | Manufacturing | 670-679 | [] |
671 | Metalworking & primary metal products | 670-679 | [] |
672 | Iron, steel, other iron alloys | 670-679 | [] |
673 | Nonferrous metals | 670-679 | [] |
674 | Lumber processing, wood products, cork | 670-679 | [] |
675 | Leather and fur processing | 670-679 | [] |
676 | Pulp and paper technology | 670-679 | [] |
677 | Textiles | 670-679 | [] |
678 | Elastomers and elastomer products | 670-679 | [] |
679 | Other products of specific materials | 670-679 | [] |
680 | Manufacture of products for specific uses | 680-689 | [] |
681 | Precision instruments and other devices | 680-689 | [] |
682 | Small forge work (Blacksmithing) | 680-689 | [] |
683 | Hardware, weapons & household appliances | 680-689 | [] |
684 | Furnishings and home workshops | 680-689 | [] |
685 | Leather, fur goods & related products | 680-689 | [] |
686 | Printing and related activities | 680-689 | [] |
687 | Clothing and accessories | 680-689 | [] |
688 | Other final products & packaging | 680-689 | [] |
689 | [Unassigned] | 680-689 | [] |
Subsets and Splits