*0011556555 *008901102s1990 xx# 000 0 nob *019 $bk *08230$a628.168 *100 $aSyversen, Trond$_159080600 *245 $aTiltaksanalyse$bhva er det?$cav Trond Syversen *300 $aS. 40-42 *773 $tVann$gÅrg. 25, nr 1 (1990)$x0042-2592$w(NO-LaBS)916349(tnr) *999 $z9000124339$anorart:9000124339 ^