[Koha] A query on 008 character 39

Hi all, this is more of a query for the catalogers. At the 39th character, of 008, Koha offers - #, c, d, u, | Are this values arbitrary? Would it be correct to encode an additional value in the plugin template for a specific library? or should I stick with using 040 for that purpose? thanks -- Indranil Das Gupta Phone : +91-98300-20971 Blog : http://indradg.randomink.org/blog IRC : indradg on irc://irc.freenode.net Twitter : indradg -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-==-=-=-=-=-=-=-=-=- Please exchange editable Office documents only in ODF Format. No other format is acceptable. Support Open Standards. For a free editor supporting ODF, please visit LibreOffice - http://www.documentfoundation.org