Three things you need to find a book in the library are

Aauthor, title, and call number.
Btopic, author, and publication date.
Ctitle, publication date, and number of pages.
Dauthor, call number, and publication date.

Verified Answer :

The correct answer is letter a. author, title, and call number. Three things you need to find a book in the library are the following: author, title, and call number. These three items are very important because it is easier for you to look the book that you are looking for.