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*1001 $aRybalka, Marina$d1978-$0(NO-TrBIB)3102606$_12831500
*24510$aMeasuring ICT capital and estimating its impact on firm productivity :$bmanufacturing firms versus firms in services$cMarina Rybalka
*260  $aOslo$bStatistics Norway$cc2009
*300  $a25 s.$bill.
*4901 $aRapporter / Statistisk sentralbyrå$v2009/4
*500  $aOppsummeringer på norsk og engelsk
*7760 $tMeasuring ICT capital and estimating its impact on firm productivity : manufacturing firms versus firms in services$w990917266544702201
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