?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=Dror&rft.au=Berger%2C+Dror&rft.aulast=Berger&rft.title=Making+Your+ALEPH+Web+OPAC+Accessible&rft.date=31+July+2008&rft.genre=proceeding