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*035  $a(EXLNZ-47BIBSYS_NETWORK)990415332594702201
*035  $a(NO-LaBS)13530903(bibid)
*035  $a(NO-TrBIB)041533259
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*1001 $aGalenson, David W.$0(NO-TrBIB)90373476$_34791300
*24512$aA portrait of the artist as a very young or very old innovator :$bcreativity at the extremes of the life cycle$cDavid W. Galenson
*260  $aCambridge, Mass.$bNational Bureau of Economic Research$c2004
*300  $a79 s.
*4901 $aWorking paper series / National Bureau of Economic Research$v10515
*830 0$aWorking paper series (National Bureau of Economic Research : trykt utg.)$x0898-2937$v10515$w999105437124702201$_13074900
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*999  $aoai:nb.bibsys.no:990415332594702202$b2021-11-14T20:23:13Z$z990415332594702202
^