No library owns everything!
If we don't have what you're looking for, we'll borrow it for you from another library:
This is a FREE service provided by the SU Libraries through ILLiad, an automated interlibrary loan system. Some publications (e.g. journal articles) may be e-mailed directly to you as PDF files. Books need to be picked up at the Bird Library Check-out desk.
If you don't have an account, go to ILLiad, follow the link for "First Time Users" and fill in the form to create a new account. You'll be able to start using ILLiad right away.
WorldCat is a global catalog of content within library collections all across the world (by no means limited to SU Libraries).
