*0011634636
*008940919s1994    xx#           000 0 nob
*019  $bk
*08230$a364.16
*100  $aJohansen, Gunnar A.$_152926000
*245  $aHacker-miljøet hardner til
*300  $aS. 40-42 : ill.
*773  $tØkonomisk rapport$gnr 15 (1994)$x0332-5555$w(NO-LaBS)247572(tnr)
*999  $z9400178678$anorart:9400178678
^