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*008110323s1997    no            000 u eng
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*035  $a(NO-LaBS)15155416(bibid)
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*040  $aNO-OsNB$bnob$ekatreg
*1001 $aKlette, Tor Jakob$0(NO-TrBIB)90295797$_14827300
*24510$aEmpirical patterns of firm growth and R&D investment :$ba quality ladder model interpretation$cTor Jakob Klette and Zvi Griliches
*260  $aOslo$bStatistics Norway, Research Department$c1997
*300  $a29 s.$bfig.
*4901 $aDiscussion papers / Statistics Norway, Research Department$vno. 188
*533  $aElektronisk reproduksjon$b[Norge]$cNasjonalbiblioteket Digital$d2017-10-30
*7001 $aGriliches, Zvi$0(NO-TrBIB)90175055$_24483900
*7760 $tEmpirical patterns of firm growth and R&D investment : a quality ladder model interpretation$w991013177944702201
*830 0$aDiscussion papers (Statistisk sentralbyrå. Forskningsavdelingen : trykt utg.)$vno. 188$w999328468404702201$_13976700
*85641$3Fulltekst$uhttps://urn.nb.no/URN:NBN:no-nb_digibok_2017103008013$yNettbiblioteket$zDigital representasjon
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^