?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Sung%2C+Jan&rft.aulast=Sung&rft.aufirst=Jan&rft.date=6+May+2016&rft.title=Collection+Analysis+Using+the+Data+Harvested+from+Voyager+and+ILLiad+to+Understand+Collection+Needs&rft.genre=proceeding