For SDSU book holdings check the Library Catalog. The Catalog is the online tool used for finding books and multimedia in the SDSU Library. Books can be searched by keyword, author (name), title, or subject.
You can use Circuit to find and request books from other San Diego area libraries. Once you've placed a request, you can usually expect the book to arrive within 24-48 hours.
You can also use Interlibrary Loan (ILL) to request books from libraries all over the country. ILL turnaround time is 7-14 days.