*0011353389
*008030724s2003    xx#           000 0 nob
*019  $bk
*08230$a005.8
*100  $aSteen-Olsen, Geir$_85342300
*245  $aHvordan fungerer en brannmur?
*300  $aS. 28-29
*650  $abrannmurer$9nor$2norart$_131918200
*650  $adatasikkerhet$9nor$2norart$_129053600
*773  $tNettverk & kommunikasjon$gNr 4 (2003)$x1501-0333$w(NO-LaBS)591862(tnr)
*999  $z300329702$anorart:300329702
^