1, which is divided into humanities books and nature books according to the nature of the universe.
2. Based on the basic subject attributes of books.
3. According to the standards of the affiliated disciplines of books.
4. According to the functional attributes of books (writing, learning, teaching and helping).
5. According to the category of books, books are divided into works, academics, teaching (school textbooks, social training textbooks, self-study textbooks, reference materials, handouts, learning materials, popular books, experimental exercises, test questions and exercises, and syllabus) and help (dictionaries, encyclopedias, books, government books, yearbooks, manuals, bibliographies, indexes, abstracts, tables, directories, etc.
6. According to the international space of books, it is divided into domestic and foreign original books (non-disciplinary definition space).
7, according to the book time series (non-disciplinary time series).
Extended data
Book arrangement method
1, interdisciplinary positioning law
The so-called interdisciplinary mainly refers to the intersection of basic disciplines and affiliated disciplines.
2, the law of literary inheritance
This classification takes discipline as the parent item, book types and varieties as the sub-items, outlines by dichotomy, classifies by quadruple method, divides by logical rules step by step, takes ancient and modern times as the longitude and Chinese and foreign countries as the latitude, collects books from ancient and modern times, Chinese and foreign countries, and reflects the inheritance relationship of documents. It is suitable for both separation and integration, and has universality. The general principles of dichotomy, quartering and classification are applicable to book classification at all levels.
3. Sorting priority rule
The arrangement is based on the following methods: past first, present first, domestic first, foreign first, general first, engineering first, single thread first, binding first, original first. The so-called two-wire and three-wire stack should be a natural extension to solve the space shortage. No matter how many stacks are expanded, the classification system of book disciplines remains unchanged, and the code order must remain unchanged. The three-wire stack is not the end point, but can be continuously expanded; The relationship between libraries is reverse order and sequence, or ascending order and descending order.
4, shelve the parity law
In principle, the same author, the same title, the same content, the same period and the same variety are juxtaposed under the premise of classmates. Subject letter shelving can ensure that duplicate books, republished books and upgraded books are juxtaposed in the same place. The author thinks that word order method refers to the arrangement method of word order under the premise of the same subject words and the same book types and varieties.
Reference source: Baidu Encyclopedia-Book Classification