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*035  $a(EXLNZ-47BIBSYS_NETWORK)990209231124702201
*035  $a(NO-LaBS)14233644(bibid)
*035  $a(NO-TrBIB)020923112
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*040  $aNO-TrBIB$bnob$ekatreg
*24500$aFat :$bthe displacement of nonproduction workers and the efficiency of U.S. manufacturing industries$cby Richard E. Caves and Matthew B. Krepps
*260  $aCambridge, Mass.$bThe Institute$c1993
*300  $a49 <10> s.
*4901 $aDiscussion paper / Harvard Institute of Economic Research$vno. 1653
*7001 $aCaves, Richard E$_81635500
*7001 $aKrepps, Matthew B$_81648100
*7102 $aHarvard Institute of Economic Research$_15393200
*830 0$aDiscussion paper series (Harvard Institute of Economic Research : trykt utg)$vno. 1653$w999006412904702201$_15393300
*901  $a60
*999  $aoai:nb.bibsys.no:990209231124702202$b2021-11-14T20:28:03Z$z990209231124702202
^