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*019  $bl
*035  $a(EXLNZ-47BIBSYS_NETWORK)990316298734702201
*035  $a(NO-LaBS)14571385(bibid)
*035  $a(NO-TrBIB)031629873
*035  $a031629873-47bibsys_network
*040  $aNO-TrBIB$bnob$ekatreg
*1001 $aEkeland, Ivar$d1944-$0(NO-TrBIB)90115746$_112927400
*24510$aIdentification and estimation of hedonic models$cIvar Ekeland, James J. Heckman, Lars P. Nesheim
*260  $aCambridge, Mass.$bNational Bureau of Economic Research$c2003
*300  $a66, [6] s.$bfig.
*4901 $aWorking paper series / National Bureau of Economic Research$v9910
*7001 $aHeckman, James J.$0(NO-TrBIB)90276251$_26578800
*7001 $aNesheim, Lars P.$0(NO-TrBIB)3092884$_115211000
*830 0$aWorking paper series (National Bureau of Economic Research : trykt utg.)$x0898-2937$v9910$w999105437124702201$_13074900
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*999  $aoai:nb.bibsys.no:990316298734702202$b2021-11-14T20:57:57Z$z990316298734702202
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