*0011578203
*008910131s1990    xx#           000 0 nob
*019  $bk
*08230$a305.235
*100  $aKarlsen, Gustav E.$_129910100
*245  $aForeldre, ungdom og framtid$cav Gustav E. Karlsen
*300  $aS. 24-26 : ill.
*773  $tNorsk skoleblad$gnr 37 (1990)$x0029-2117$w(NO-LaBS)307427(tnr)
*999  $z9100126052$anorart:9100126052
^