Traditional Culture Encyclopedia - Traditional festivals - Book and card retrieval belongs to
Book and card retrieval belongs to
Traditional information retrieval methods.
Traditional information retrieval methods include: book retrieval: using the catalogue or index of books to find information. Card retrieval: use numbered cards to organize and find information. With the development of information technology, electronic databases and search engines have become the main information retrieval tools.
Book-based retrieval system is a retrieval tool that people use to find all kinds of information in the form of books or continuous publications.
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