*0011604969
*008930301s1992    xx#           000 0 nob
*019  $bk
*08230$a371
*100  $aTiller, Tom$_129729000
*245  $aDen farlige endimensjonalitet
*300  $aS. 42-44 : ill.
*520  $aOm skolesaker
*773  $tSkoleforum$gÅrg. 91, nr 21 (1992)$x0332-7167$w(NO-LaBS)759810(tnr)
*999  $z9300152597$anorart:9300152597
^