<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 2108:1978]]> /cms/render/live/es/sites/isoorg/contents/data/standard/00/68/6897.html Normas y proyectos de Ïã¸ÛÁùºÏ²Ê¿ª½± Ïã¸ÛÁùºÏ²Ê¿ª½±.org 60 /modules/isoorg-template/img/iso/favicon/red/favicon1.ico http://www.iso.org/ <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 2108:1978]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 2108:1978 - Documentation — International standard book numbering (ISBN)]]> /cms/render/live/es/sites/isoorg/contents/data/standard/00/68/6897.html /cms/render/live/es/sites/isoorg/contents/data/standard/00/68/6897.html 1992-05-14