European Centre for Parliamentary Research and Documentation. Working group "Parliamentary libraries" (in co-operation with the Working group "THESAURUS" Automation of parliametary libraries : documentation and information services / edited by Assembleia da República. -- [S.l.] : Assembleia da República, 1991. -- ISBN : brož. Assembleia da República, Lisboa databáze * dokumentační středisko * informační služba * Evropa * Evropská unie * informační síť