Answered By: Tsun-Ju Lin
Last Updated: Apr 08, 2020     Views: 20

Call numbers are a method to keep our physical items in order on the library shelves. Most of our items are organized using the Library of Congress (LC) classification system. Call numbers are usually found on the lower part of the spine and read top-down and right-left. For example, a book titled "All you need to know about the music business (2019) by Donald S. Passman" has a call number like this:


For more detailed information, please check