If you identify a print book that you wish to locate in the library, you use the call number to locate it on the shelf.
If you can visit the physical library, we have a very strong collection of reference books, several of which may be of use to you. We also offer the following electronic reference books which can provide authoritative overviews of many topics.
The library offers about 40,000 print books and over 300,000 ebooks! Use the following links to access them: