A [library management system] is website that is designed to manage all the functions of a library. It helps librarian to maintain the database of [new books] and the books that are [borrowed] by members along with their due dates.
A [library management system] is used to maintain library records. It tracks the records of the [number of books] in the library, how many books are [issued], or how many books have been [returned] or [renewed] or late [fine charges], etc.