?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=John&rft.au=Little%2C+John&rft.aulast=Little&rft.title=MetaLib+X-Server+Interest+Group&rft.date=6+June+2007&rft.genre=proceeding