HBZR-Online offers access to the regional Union Catalogue. Die Digitale Bibliothek NRW allows simultaneous access to several German and international libraries, journal and fulltext databases. Login as guest. Deutsche Bibliotheken Online offers a survey of all German libraries offering online services in the World Wide Web. You can search by subject or geographic area.
Internet offers a collection of links to archives worldwide.
Gateway to Library Catalogues offered by the Library of Congress, Washington. Searches the Library of Congress and various American Libraries using the Z39.50 interface. Oesterreichische Nationalbibliothek gives an overview of the catalogues of the Austrian National Library Oesterreichischer Verbundkatalog searches all Austrian libraries participating in the union catalogue. Francophones collects links to French libraries with online services. Emphasis lies on European, international, and comparative law as well as macroeconomics and international trade.