*0011551323 *008900510s1990 xx# 000 0 nob *019 $bk *08230$a382.6 *100 $aMathiesen, Lars$_127872700 *245 $aMarkedsanalyse for viktige norske eksportprodukter$cav Lars Mathiesen *300 $aS. 18-23 : port. *773 $tSosialøkonomen$gÅrg. 44, nr 4 (1990)$x0038-1624$w(NO-LaBS)498238(tnr) *999 $z9000119106$anorart:9000119106 ^