WorldCat is the world's largest library catalog. It has more than 1.4 billion items available in libraries from around the world. Use WorldCat.org to find materials in your local library, plus get citations, read reviews, make lists and more.
For Nexus One: search for "Worldcat" in the Android Market
RefWorks Mobile Interface
RefWorks -- an online research management, writing and collaboration tool -- is designed to help researchers easily gather, manage, store and share all types of information, as well as generate citations and bibliographies.
Browse to http://rwt.refworks.com/mobile/ with your mobile browser to login to RefMobile
This guide is licensed by the Baylor University Libraries under a Creative Commons Attribution-Noncommercial 3.0 United States License.
You may reproduce any part of it for noncommercial purposes as long as credit is included. I encourage you to license your derivative works under Creative Commons as well to encourage sharing and reuse of educational materials.