BB. Bibliometric methods BH. Information needs and information requirements analysis HL. Databases and database Networking LC. Internet including WWW A. Theoretical and general aspects of libraries and information AB. Information theory and library theory AC. Relationship of LIS with other fields AZ. None of these B. Information use and sociology of information BA. Use and impact of information BD. Information society BZ. None of these CB. User studies DD. Academic libraries DF. Government libraries HC. Archival materials IJ. Reference work LS. Search engines but in this section