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*035  $a(EXLNZ-47BIBSYS_NETWORK)999603420794702201
*035  $a(NO-LaBS)15121986(bibid)
*035  $a(NO-TrBIB)960342079
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*1001 $aMiller, Sidney L.$0(NO-TrBIB)90354811$_74623600
*24510$aRates of return :$bclass I line-haul railways of the United States 1921-1948 : an analysis and an appraisal embodying a comparison with other industries regulated and unregulated$cby Sidney L. Miller, Virgil D. Cover and others
*260  $a[Pittsburg]$bUniverstiy of Pittsburgh Press$c1950
*300  $aXIV, 211 s.$bdiagr.
*7001 $aCover, Virgil D.$0(NO-TrBIB)90887521$_74623700
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*999  $aoai:nb.bibsys.no:999603420794702202$b2021-11-14T20:22:10Z$z999603420794702202
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