Bookland: Difference between revisions

No change in size ,  7 years ago
m
→‎Similar mappings: clean up, replaced: mid 2008 → mid-2008 using AWB
("'''Bookland'''")
m (→‎Similar mappings: clean up, replaced: mid 2008 → mid-2008 using AWB)
[[ISSN]]s (which identify [[periodical publication]]s) are mapped into the UCC 977.<ref>{{citation |url=http://books.google.co.uk/books?id=jKcpAQAAIAAJ |title=International literary market place |year=1999}}</ref>
 
[[ISMN]]s (which identify [[sheet music]]) are mapped into the UCC 979. Since the leading "M" of a legacy 10-digit ISMN number (such as M-345-24680-5) is transcoded as 0, the EAN prefix 979-0 is wholly reserved for sheet music and has been dubbed the fictitious country "Musicland". Like ISBNs, ISMNs have been officially allocated using 13 digits since mid -2008.<ref>[http://ismn-international.org/download/GuidelinesGeneral.pdf Guidelines for the Implementation of 13-Digit ISMNs]</ref>
 
== References ==