*0011491723 *008840627s1984 xx# 000 0 nob *019 $bk *08230$a338.5 *100 $aChristophersen, Yngvar$_129166900 *245 $aPolitisk risiko$cYngvar Christophersen *300 $aS. 76-80 : port. *773 $tBedriftsøkonomen$gÅrg. 46, nr 2 (1984)$x0005-7606$w(NO-LaBS)409925(tnr) *999 $z8400059532$anorart:8400059532 ^