?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Rawles%2C+Billy&rft.aulast=Rawles&rft.aufirst=Billy&rft.date=May+2011&rft.title=Put+it+Away+with+a+Barcode%2C+or+Barcode+Locations+in+Aleph&rft.genre=proceeding