*001683325
*00520250613174931.0
*007ta
*008110530s1945    xxu           000 u eng d
*00900956cam a2200229 c 4500
*019  $bl
*035  $a(EXLNZ-47BIBSYS_NETWORK)991127560854702201
*035  $a(NO-LaBS)13876701(bibid)
*035  $a(NO-TrBIB)112756085
*035  $a112756085-47bibsys_network
*040  $aNO-TrBIB$bnob$ekatreg
*060 4$aW6
*1001 $aFalk, I. S$d1899-1984$q(Isidore Sydney)$0(NO-TrBIB)11040537$_96992500
*24510$aDisability among gainfully occupied persons :$ban introduction to disability insurance statistics$c[by] I. S. Falk, Barkev S. Sanders and David Federman ..
*260  $aWashington, D. C.$bFederal security agency, Social security board, Bureau of research and statistics$c1945
*300  $aiv, 60 s.$bill.
*4900 $aBureau memorandum, no. 61
*7001 $aFederman, David$d1913-1944$0(NO-TrBIB)11040535$_96992600
*7001 $aSanders, Barkev Sahak$d1903-$0(NO-TrBIB)11040536$_282427600
*7102 $aForente stater$bSocial Security Board$0(NO-TrBIB)90796970$_80295500
*901  $a80
*999  $aoai:nb.bibsys.no:991127560854702202$b2021-11-14T20:41:35Z$z991127560854702202
^