International Standard Serial Number International Standard Serial Number An International Standard Serial Number (ISSN) is an eight-digit serial number used to uniquely identify a serial publication. The ISSN is especially helpful in distinguishing between serials with the same title. ISSN are used in ordering, cataloging, interlibrary loans, and other practices in connection with serial literature. The ISSN system was first drafted as an International Organization for Standardization (ISO) international standard in 1971 and published as ISO 3297 in 1975. ISO subcommittee TC 46/SC 9 is responsible for maintaining the standard. When a serial with the same content is published in more than one media
The Heart Never Lies Singles Chart, being beaten by Take That's "Rule the World"' which charted at number two, and Leona Lewis' "Bleeding Love", which debuted at number one. Although "The Heart Never Lies" debuted at number three, it sold 9,000 more copies than their last number one hit "Baby's Coming Back" did in its first week (40,000 against 31,000). "The Heart Never Lies" also reached number sixteen in Ireland. "The Heart Never Lies" was played for the first time at V Festival on 18 August 2007. The band also performed the song at the Blackpool Illuminations on 31 August 2007. The performance was