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*008110826s1999    no            000 0 eng d
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*035  $a(EXLNZ-47BIBSYS_NETWORK)999914907384702201
*035  $a(NO-LaBS)14482027(bibid)
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*040  $aNO-TrBIB$bnob$ekatreg
*1001 $aBiørn, Erik$d1944-$0(NO-TrBIB)90095035$_10553600
*24510$aEstimating regression systems from unbalanced panel data :$ba stepwise maximum likelihood procedure$cby Erik Biørn
*260  $aOslo$bDepartment of economics, University of Oslo$c[1999]
*300  $a18 s.
*4901 $aMemorandum / Department of economics, University of Oslo$vno. 20/99
*533  $aElektronisk reproduksjon$b[Norge]$cNasjonalbiblioteket Digital$d2010-10-19
*830 0$aMemorandum (Universitetet i Oslo. Sosialøkonomisk institutt : trykt utg.)$x0801-1117$vno. 20/99$w998120437074702201$_11432400
*85641$3Fulltekst$uhttps://urn.nb.no/URN:NBN:no-nb_digibok_2010101909100$yNettbiblioteket$zDigital representasjon
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^