*0011574374
*008091105s2009    xx#           000 0 swe
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*08230$a512.5
*100  $aGårding, Lars$_131413500
*245  $aNäringskedjor
*300  $aS. 74-77, 96
*520  $aEngelsk sammendrag
*650  $aLineær algebra$2norart$_13445000
*650  $aNæringskjeder$2norart$_114671800
*650  $apopulasjoner$9nor$2norart$_131973600
*773  $tNormat$gÅrg. 57, nr. 2 (2009)$x0801-3500$w(NO-LaBS)247358(tnr)
*999  $z900458965$anorart:900458965
^