The Dewey Decimal Classification System
Let's Do the Dewey!
Call Numbers 

Each book in the library has a call number. A call number is like an address. It tells us where the book is located in the library.  

Why do books have call numbers? 

    1. Identification - Each book has its own call number which is taped to the lower outside edge of the spine of the book. A call number is also usually written on the page opposite the title page.  

    2. Subject Classification - Books written about the same subject have similar call numbers, which groups them together on the shelf. This makes it easier to browse through books written about the same topic.  

    3. Location Code - A book's call number appears in OPAC (the card catalog on computer. Once you have located a book using the OPAC, make a note of its call number and then look for the book in call number order on the library book shelves at FSHS.

What are the numbers and letters that make up a call number?  

The FSHS Library uses Dewey Decimal call numbers for nonfiction books. Call numbers appear on the lower spine of a book and look like this:  

811
FRO
 
    811 - The number 811 represents the Dewey Decimal Classification number. If you review the DDC categories, you will see that the 800 category is the literature category. 810 represents American literature.  

    FRO - These letters are the first three letters of the author's last name. In this case, the author's last name is Frost.  
     

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    Page Created by Connie McNabb
    Librarian/Technology Coordinator