*0011494275
*008840919s1984    xx#           000 0 nob
*019  $bk
*08230$a001.6407
*100  $aEritsland, Alf Gunnar$_132657600
*245  $aInformatikk - eit nytt realfag$cav Alf Gunnar Eritsland
*300  $aS. 46, 48, 50, 52, 54-55
*773  $tPedagogen$gÅrg. 32, nr 3 (1984)$x0332-8465$w(NO-LaBS)460105(tnr)
*999  $z8400062096$anorart:8400062096
^