On Tue, Nov 12, 2013 at 7:27 AM, xan <x...@0l3.de> wrote: > Hi OL! > > I’ve come across a book which has the ISBN printed on it’s back cover. It > says: >> ISBN 3-518-06868-7<900> > > Without '<900>' it’s an ISBN-10 I suppose and that’s how I catalogued it. > My guess is that '3-518-06868-7-900' would be the ISBN-13 but I’m > not sure about that. So I wanted to ask before entering that number into > the database. Is that a known notation for both ISBN-10 and ISBN-13 > at the same time?
'3-518-06868-7-900' is not an ISBN-13. Every ISBN-13 starts with one of the prefixes 978 or 979. http://www.isbn.org/about_ISBN_standard You can validate and convert ISBN-10 to ISBN-13 here: http://www.isbn.org/ISBN_converter Best, Luciano > > xan. > _______________________________________________ > Ol-discuss mailing list - Ol-discuss@archive.org > http://mail.archive.org/cgi-bin/mailman/listinfo/ol-discuss > Archives: http://www.mail-archive.com/ol-discuss@archive.org/ > To unsubscribe from this mailing list, send email to > ol-discuss-unsubscr...@archive.org -- Luciano Ramalho Twitter: @ramalhoorg Professor em: http://python.pro.br Twitter: @pythonprobr _______________________________________________ Ol-discuss mailing list - Ol-discuss@archive.org http://mail.archive.org/cgi-bin/mailman/listinfo/ol-discuss Archives: http://www.mail-archive.com/ol-discuss@archive.org/ To unsubscribe from this mailing list, send email to ol-discuss-unsubscr...@archive.org
