Automation -- Library applications -- 3 Handbooks, manuals, etc 2 Libraries -- 2 Microcomputers -- 2 Communication in library administration -- 1 Communication in library science -- 1 more ... Communication systems -- 1 Computer conferencing -- 1 Congresses 1 Congresses -- 1 Data processing -- 1 Directories -- 1 Library information networks -- 1 Media programs (Education) -- 1 Military art and science -- 1 Small libraries -- 1 Telecommunication in libraries -- 1 War -- 1 World politics -- 1 less ...