*0011537161 *008881212s1988 xx# 000 0 nob *019 $bk *08230$a627.98 *100 $aEriksen, Tor$_123101700 *245 $aSløsing for milliarder i oljeindustrien$cTor Eriksen *300 $aS. 20, 22 : ill. *773 $tTeknisk ukeblad$gÅrg. 135, nr 29 (1988)$x0040-2354$w(NO-LaBS)32769(tnr) *999 $z8800103995$anorart:8800103995 ^