The call number given in a catalog entry gives us what information?
a. the title and author of the item in question
b. whether or not the item is checked out
c. where the item can be found within the library
d. how recently the item was published

C. Where the item can be found within the library A call number is similar to an address. The call number indicates where a particular book is located in the library. Depending on the specific classification system, call numbers can provide information on genre, floor, and even shelf locations.