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011   $a2325-5323
035   $a(DE-599)ZDB2071379-4
035   $a(OCoLC)47075834
035   $a(CKB)954921336062
035   $a(CONSER)--2001227204
035   $a(EXLCZ)99954921336062
100   $a20010606b19701974  ---         a
101 0 $aeng
135   $aurcn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 14$aThe Bell journal of economics and management science
210   $aNew York, N.Y. $cAmerican Telephone and Telegraph Co.$d1970-1974
300   $aTitle from title screen (viewed June 6, 2001).
311   $a0005-8556 
531   $aBELL JOURNAL OF ECONOMICS AND MANAGEMENT SCIENCE
531   $aBELL J ECON
531   $aTHE BELL JOURNAL OF ECONOMICS & MANAGEMENT SCIENCE
606   $aManagement science$vPeriodicals
606   $aPublic utilities$vPeriodicals
606   $aSciences de la gestion$vPériodiques
606   $aServices publics$vPériodiques
606   $aManagement science$2fast$3(OCoLC)fst01007306
606   $aPublic utilities$2fast$3(OCoLC)fst01083130
606   $aÉconomie industrielle$2rasuqam
606   $aSciences de la gestion$2rasuqam
606   $aServices publics$2rasuqam
608   $aPeriodicals.$2fast
608   $aPériodique électronique (Descripteur de forme)$2rasuqam
608   $aRessource Internet (Descripteur de forme)$2rasuqam
610   $aIndustrial Management
615  0$aManagement science
615  0$aPublic utilities
615  6$aSciences de la gestion
615  6$aServices publics
615  7$aManagement science.
615  7$aPublic utilities.
615  7$aÉconomie industrielle.
615  7$aSciences de la gestion.
615  7$aServices publics.
676   $a338.4/7/363605
712 02$aAmerican Telephone and Telegraph Company.
906   $aJOURNAL
912   $a996215967403316
996   $aBell journal of economics and management science$9799530
997   $aUNISA