Etiqueta de registo: 00392cam 02200157 04500
001 1956593
003 http://id.bnportugal.gov.pt/bib/porbase/1956593
005 20030507012300.0
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200 1# $a<L'>économie de l'information
210 ## $aParis$cOCDE,$d1986
710 02 $aOCDE$329979
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