*0011672639 *008961024s1980 xx# 000 0 nob *019 $bk *08230$a338 *100 $aStrøm, Steinar$_109227200 *245 $aEnergiøkonomiske problemstillinger *300 $aS.9-14 *773 $tPlan & arbeid$gnr 1 (1980)$x0032-0609$w(NO-LaBS)208668(tnr) *999 $z9600026331$anorart:9600026331 ^