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*008020424s1992    sw            000 u eng d
*00900799cam a22002057c 4500
*019  $bl
*035  $a(EXLNZ-47BIBSYS_NETWORK)990209414714702201
*035  $a(NO-LaBS)15158326(bibid)
*035  $a(NO-TrBIB)020941471
*035  $a020941471-47bibsys_network
*040  $aNO-TrBIB$bnob$ekatreg
*24504$aThe impact of family background on the returns to and length of schooling in Sweden$cby Anders Björklund
*260  $aStockholm$bIndustriens utredningsinstitut$c1992
*300  $a9, [17 s.]
*4901 $aWorking paper / Industrial Institute for Economic and Soci al Research$vno. 336
*7001 $aBjörklund, Anders$_104839300
*7102 $aIndustriens utredningsinstitut$_13096000
*830 0$aWorking paper (Industriens utredningsinstitut : trykt utg.)$x1403-3860$vno. 336$w998860457384702201$_13096100
*901  $a60
*999  $aoai:nb.bibsys.no:990209414714702202$b2021-11-14T20:48:49Z$z990209414714702202
^