All of our holdings are cataloged through the UCLA Library. You can also run a search on UC Library Search, which provides information about articles, books, journals, and other materials held by UCLA, other University of California (UC) campuses, and libraries worldwide. (This is important to note when you need to do Interlibrary Loan--see question below.) A search on the UCLA Library Catalog will only look at assets held at UCLA. However, both will give you the exact location of the item.
No. We are a special library and many of our books are rare. As such, our books don't circulate. BUT you are welcome to browse the stacks and pull books out to reading during regular business hours.
If there is a book you want that isn't available at the UCLA libraries or is but doesn't circulate (like our books) you can check UC Library Search to see if the book is available at another library. If the book is available at any other library, you can request the item be sent through interlibrary loan to a UCLA Library. UC Library Search will also let you know if an item is available online. See Interlibrary Loans to learn more.
Other places to find book, audio, video, and other secondary sources: