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*008070413s1995    xxu           000 u eng d
*00900791cam a22002177c 4500
*019  $bl
*035  $a(EXLNZ-47BIBSYS_NETWORK)990209346534702201
*035  $a(NO-LaBS)14033936(bibid)
*035  $a(NO-TrBIB)020934653
*035  $a020934653-47bibsys_network
*040  $aNO-TrBIB$bnob$ekatreg
*24500$aTechnological diffusion, convergence, and growth$cRobert J. Barro, Xavier Sala-i-Martin
*260  $aCambridge, Mass.$bNBER$c1995
*300  $a36,<7> s.
*4901 $aNBER working paper series$vno. 5151
*7001 $aBarro, Robert J.$_27718100
*7001 $aSala-i-Martin, Xavier X.$_22686900
*7102 $aNational Bureau of Economic Research (Forente Stater)$_13074800
*830 0$aWorking paper series (National Bureau of Economic Research : trykt utg.)$x0898-2937$vno. 5151$w999105437124702201$_13074900
*901  $a60
*999  $aoai:nb.bibsys.no:990209346534702202$b2021-11-14T19:57:44Z$z990209346534702202
^