*0011468539 *008811220s1981 xx# 000 0 eng *019 $bk *08230$a332 *100 $aBergo, Jarle$_137847500 *245 $aFinancial research in Norway *300 $aS.192-197 *773 $tEconomic bulletin$gVol.52, no.3 (1981)$x0029-1676$w(NO-LaBS)548933(tnr) *999 $z8100040554$anorart:8100040554 ^