?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Bishop%2C+Ellen&rft.aulast=Bishop&rft.aufirst=Ellen&rft.date=1+August+2008&rft.title=Current+and+Future+Needs+for+Data+Interchange+and+Integration&rft.genre=proceeding