Reference librarians can help identify other resources. This is the only index devoted to indexing articles about Black Americans, but is published only once a year. The Index to Jewish Periodicals is an annually published guide to articles, book reviews, feature stories, and other contents in English, appearing in more than 150 periodicals devoted to Jewish affairs. Proceedings ISTP is an interdisciplinary index to conference proceedings. Inspec Inspec focuses on physics, electrical engineering and electronics, computing, and information technology.
Major sources are scientific and technical journals and conference proceedings.
Inspec contains citations from January 1969 to the present and is updated weekly. Included are bibliographic references to books, periodical articles and dissertations. Information is available from 1992 to the present. International African Bibliography Indexes items on Africa generally, North Africa, north east, west, west central, east, southern, Indian Ocean islands and the African diaspora. Contains periodical articles, international governmental organizations documents, books and chapters within edited works.