The materials of the collection are devoted to various aspects of improving information and bibliographic services using new technologies and methods. The articles highlight the problems of organizing information support for scientists and specialists, other groups of information consumers; the role of the Russian Academy of Sciences in creating a system of regional bibliography. A large group of publications - on the use of the Internet to provide an information database of library resources, electronic delivery of documents, applied software access complexes to databases of scientific libraries . A number of articles are devoted to the results of bibliometric analysis. The collection is designed for employees of libraries, teachers of universities of culture, graduate students .