Opened in late 1996, it houses over 12,000,000 books and has a state-of-the-art electronic retrieval system that's open to the general public and research scholars.
There are only 5 books available so there isn't a need for an electronic retrieval system. 
mnli hypothesis: There are only 5 books available so there isn't a need for an electronic retrieval system.  premise: Opened in late 1996, it houses over 12,000,000 books and has a state-of-the-art electronic retrieval system that's open to the general public and research scholars.