?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Bell%2C+Becky&rft.aulast=Bell&rft.aufirst=Becky&rft.title=Shared+Systems+Discussion+Group+Session+Summary&rft.date=5+June+2005&rft.genre=proceeding