*0011501421
*008850815s1985    xx#           000 0 nob
*019  $bk
*08230$a372.7
*100  $aJohannessen, Jan Erik$_163817200
*245  $aDatalære og matematikk$cJan Erik Johannessen
*300  $aS. 9-11, 13-18, 20-21
*773  $tSymbol$gÅrg. 10, nr 1B (1985)$x0333-0346$w(NO-LaBS)801321(tnr)
*999  $z8500069520$anorart:8500069520
^