*0011387543 *008050330s2004 xx# 000 1 nob *019 $bk *08230$a839.823[S] *100 $aNorheim, Pål$_59553700 *245 $aTetris *300 $aS. 12-18 *773 $tVinduet$gÅrg. 58, nr 2 (2004)$x0042-6288$w(NO-LaBS)611423(tnr) *999 $z500363993$anorart:500363993 ^