?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=Jason&rft.aulast=Fleming&rft.au=Fleming%2C+Jason&rft.title=The+Role+of+Macro+Express+in+Generating+Catalog+Statistics&rft.date=6+May+2006&rft.genre=proceeding