*0011683015
*008961024s1981    xx#           000 0 nob
*019  $bk
*08230$a370.19
*100  $aHansen, Leif Harry$_157388400
*245  $aTeknologi, samfunn, utdanning$b[del 2]
*300  $aS.20-23
*773  $tYrke$gÅrg.63, nr.6 (1981)$x0049-8475$w(NO-LaBS)138217(tnr)
*999  $z9600037525$anorart:9600037525
^