*0011545306 *008891115s1989 xx# 000 0 nob *019 $bk *08230$a368.4 *100 $aBerg, Birgit$_164321900 *245 $aInkassoutgifter og trygdeklienter$bhva gjør Ellen?$cav Birgit Berg *300 $aS. 30-31 *773 $tSosionomen$gÅrg. 34, nr 10 (1989)$x0332-7191$w(NO-LaBS)21071(tnr) *999 $z8900112265$anorart:8900112265 ^