Q. What is WorldCat?
WorldCat (short for World Catalog) is "the world's largest network of library content and services". Basically, it's hundreds of library catalogs from around the world combined into ONE MASSIVE CATALOG.
If you are looking for something that isn't in the BGSU library catalog or OhioLink, a great place to look is in WorldCat. Perhaps you can borrow the item you're looking for through Interlibrary Loan.