National Union Catalogue
National Union Catalogue National Union Catalogue: Overview, Significance, and Role in Library Networks A National Union Catalogue (NUC) is a central database or listing that consolidates the bibliographic records of multiple libraries across a country or region, creating a unified catalog of available resources. Its primary function is to provide a comprehensive record of the holdings of libraries within a specific geographical area, allowing librarians, researchers, and users to efficiently locate and access materials across a wide network of institutions. This article explores what a National Union Catalogue is, its historical context, benefits, challenges, and its ongoing importance in the digital age. What is a National Union Catalogue? A National Union Catalogue is a cooperative cataloging effort that brings together bibliographic records from many libraries into a single, searchable resource. The primary goal is to enhance the ability of users to find books, journals, art...