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No, not all books have an LC call number. Books that are not part of the Library of Congress collection, such as self-published books or books from small publishers, may not have an LC call number. Additionally, digital books or e-books typically do not have LC call numbers.
Books with call numbers above the letter "R" are typically in the range of "S" to "Z" in the Library of Congress classification system. These call numbers cover subjects such as technology, science, medicine, social sciences, and literature. If you are looking for a specific topic in this range, you can use an online library catalog to search for books with call numbers starting with letters beyond "R".
The Library of Congress Classification system is a system used by libraries to organize and arrange their collections of books and other materials. It assigns alphanumeric call numbers to items based on their subject matter, allowing for more efficient organization and retrieval of resources. The system was developed by the Library of Congress and is widely used in academic and research libraries in the United States.
The Dewey Decimal Classification system is a library classification system used to organize books based on subject categories. It assigns a unique call number to each item. The Library of Congress Classification system is another library classification system used primarily in academic libraries in the United States, assigning alphanumeric call numbers to items based on subject matter.
It's in the natural science and math section of the libraryThis is (part of) a Library of Congress call number.
Go to http://catalog.loc.gov/. Click "basic search" and select "Call number browse (Library of Congress classification". Type in your call number and click the "begin search" button. Keep in mind that not all libraries assign the same call number as the Library of Congress. So you might also have luck searching the OPAC (the online public catalog) of your local library.
The indexing system in libraries are called the Dewey Decimal System. However, other forms of book identification are ISBN and Library of Congress Call Numbers.
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No. Many libraries make their own variations of the Dewey Decimal System or they make an entirely new system like the Library of Congress.
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