?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=ORI+SETIO+UTOMO&rft.au=ORI+SETIO+UTOMO%2C+310098024&rft.aufirst=310098024&rft.date=27+July+2002&rft.degree=Other&rft.tpages=53&rft.title=Alat+ukur+jarak+petir&rft.inst=INSTITUT+TEKNOLOGI+NASIONAL+yOGYAKARTA