Library and information science LIBRARY SCIENCE Library science Cataloguing Information scientists Information technology Library & society Library management Research activities Classification Computer science Descriptive cataloguing Information technology-Library and Information science Library Management Library and Information Science Library and Information science-Examinations Library and information science-Computer application Library and society Library classification Mobile Library-- National Library-- Public Library-- Teaching Method NET Exam Networks Networks-Library and information science RESEARCH METHODOLOGY VOLUME 2 Reference sevice Reference sources Resource sharing UGC-Library and Information science library management library science