A Call Number is like the book's address on the shelf! If you're writing out your address, you put different pieces of information in a certain order (house or apt. number, street name, city, state, zip code). It's similar for these call numbers, too!
In ONESearch, the call number is right here:
Books are located in the South Wing. Use the first letter of a book's call number to identify the floor on which it may be found:
2nd floor: C-H 3rd floor: J-N, Q-Z 4th floor: A-B, P
Please visit the library website to explore the full, accessible map