*0011331838
*008000411s2000    xx#           000 0 nob
*019  $bk
*08230$a621.385
*100  $aHysing, Ahlert$_132503300
*245  $aForener linje- og pakkenett$bhjelper teleleverandørene med ip-telefoni
*300  $aS. 12-13 : ill.
*650  $aip-telefoni$9nor$2norart$_132503800
*773  $tComputerworld$gÅrg. 18, nr 27 (2000)$x1501-6595$w(NO-LaBS)292649(tnr)
*999  $z274843$anorart:274843
^