*0011674751
*008961024s1980    xx#           000 0 nob
*019  $bk
*08230$a360
*100  $aWadel, Cato$_152057900
*245  $aTrygdesystem og samfunnsutvikling
*300  $aS.118-119
*773  $tSosial trygd$gÅrg.68, nr.4 (1980)$x0038-1608$w(NO-LaBS)41402(tnr)
*999  $z9600028551$anorart:9600028551
^