?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Eilertson%2C+Sonja&rft.aufirst=Sonja&rft.aulast=Eilertson&rft.date=2011&rft.title=Aleph+Interlibrary+Loan+Tips+-+Potential+Suppliers&rft.genre=proceeding