Want to do a thorough and comprehensive search for books? WorldCat is the combined union catalog of more than 1500 OCLC member libraries worldwide, with over 52 million records representing materials in all formats. Includes records for materials in 400 languages.
Once you locate the item you need in WorldCat, click the Request a Loan link; You'll then be prompted to enter your NetID and Active Directory password. A form will pop up with all the details for the book already filled in; just click Submit Request to ILLiad.