https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=14341 --- Comment #8 from Heather <heather_hernandez@nps.gov> --- Hi, Katrin! No, not all 7XX have an ISBN field, e.g., 700 (personal name), 710 (corporate name), 711 (conference name) don't & can't have an ISBN because they are not "books/publications.":) $z ISBN is present in Linking Entry Fields. IMO, bibliographic frameworks hide/reveal the subfields easily. It would be great to have syspref(s), though, that allow hyperlinking or not. (My library would not want hyperlinked ISBNs--they are too unreliable, and being a history library, were not used during the publication of most of our collection.) ISBNs are helpful for contemporary collections, like public libraries, though! Cheerio! h2 -- You are receiving this mail because: You are watching all bug changes.