Automation -- 2 Libraries -- 2 Library information networks -- 2 Communication in library administration -- 1 Communication in library science -- 1 Communication systems -- 1 Computer conferencing -- 1 more ... Congresses 1 Congresses -- 1 Data processing -- 1 Directories -- 1 Libraries and electronic publishing -- 1 Library applications -- 1 Telecommunication in libraries -- 1 United States -- 1 less ...