Registrazioni bibliografiche Ultimo aggiornamento Salva come PDF Find frequently asked questions (FAQ) about working with bibliographic records. Can a URL be in a print version record?Can member institutions delete local or proxy URLs from the WorldCat record?How does OCLC control headings in WorldCat?If a change is made to a Library of Congress subject heading in a bibliographic record, will the corresponding FAST heading be corrected via automation?Where do I report incorrect merges?Where do I send bibliographic record change requests?Who do I contact when an OCLC BibPURL doesn't resolve to the correct webpage?Who establishes Library of Congress Subject Headings (LCSH) needed to enable subject strings to control properly?Why does controlling convert an 8xx series authorized access point to a 7xx authorized access point?Why don't subdivisions with "etc." control?
