*0011555579 *008900920s1990 xx# 000 0 nob *019 $bk *08230$a336.2 *100 $aØverbye, Einar$_82859900 *245 $aSkattefordeler avvikles?$cav Einar Øverbye *300 $aS. 20-23 : ill., port. *773 $tSosial trygd$gÅrg. 78, nr 7 (1990)$x0038-1608$w(NO-LaBS)41402(tnr) *999 $z9000123363$anorart:9000123363 ^