*0011586362 *008911001s1991 xx# 000 0 nob *019 $bk *08230$a331.072 *100 $aTryti, Eva$_136342000 *245 $aArbeidsforskningsinstituttet$cav Eva Tryti *300 $aS. 75-77 *773 $tImpuls$gÅrg. 45, nr 2 (1991)$x0801-2911$w(NO-LaBS)571331(tnr) *999 $z9100134215$anorart:9100134215 ^