This service enables users to read materials that cannot be taken outside the library such as journals, encyclopedias, general references, books with limited-copies, and reserved books. Reading is usually done in a special hall in the library.

This service is considered the core of library services and one of the signs of the library effectiveness in dealing with its users. Operating within certain conditions, this service enables users to reserve materials and borrow and renew borrowing them.

This service entails constantly updating users with the library additions, including books, periodicals, and activities on YPU website or on notice boards.

Selective dissemination of information is a kind of ongoing updates service for a specific group of users such as professors or researchers. It aims at keeping researchers or users updated on library additions by providing