*0011561698 *008090320s2009 xx# 000 0 nob *019 $bk *08230$a385.1 *100 $aSeip, Didrik$_128179100 *245 $aTrenger vi en ny transportøkonomi for høyhastighetsbaner? *300 $aS. 20-21 : ill., port. *650 $ahøyhastighetstog$9nor$2norart$_129512500 *650 $aøkonomi$9nor$2norart$_128681200 *773 $tSamferdsel$gÅrg. 48, nr. 1 (2009)$x0332-8988$w(NO-LaBS)362564(tnr) *999 $z900446224$anorart:900446224 ^