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First multi-year cumulation covers six years: 1965-70.
Reference and information services are considered an important activity of a modern library. This comprehensive and student-friendly book discusses in detail different types of information and reference sources and services, such as encyclopaedias, directories, yearbooks, dictionaries, geographical sources, biographical sources, statistical sources and handbooks. The book is organised into four parts. Part I deals with various types of information sources such as documentary and non-documentary sources. Part II discusses different types of reference services, organisation of reference section and the role of the librarian in the digital age. Part III describes the wide range of information service such as Current Awareness Service (CAS) and Selective Dissemination of Information (SDI). Part IV provides an overview of important information systems such as National Information System for Science and Technology (NISSAT) and International System for Agricultural Science and Technology (AGRIS). The book is intended for the undergraduate and postgraduate students of library science. Besides, it will also be very useful for librarians, information scientists, and information professionals. Salient Features Deals with both theoretical and practical aspects of information sources and services. Discusses various types of information sources and services keeping in view the latest trends and developments in the field. Presents the concepts related to information sources and services in a systematic and accessible way.
The Fifth edition has been thoroughly revised and updated keeping in view the new developments and appearance of new significant reference sources. Some new readings have also been added to bring further readings. This work not only describes the various aspects of reference service such as functions, methods, principles theories, practices, problems, but also provides an overview of available significant reference books, dictionaries, encyclopedias, yearbooks, bibliographies, union catalogues, almanacs, directories, etc.
Excerpts from and citations to reviews of more than 8,000 books each year, drawn from coverage of 109 publications. Book Review Digest provides citations to and excerpts of reviews of current juvenile and adult fiction and nonfiction in the English language. Reviews of the following types of books are excluded: government publications, textbooks, and technical books in the sciences and law. Reviews of books on science for the general reader, however, are included. The reviews originate in a group of selected periodicals in the humanities, social sciences, and general science published in the United States, Canada, and Great Britain. - Publisher.