Sources include articles, books and book chapters, conference proceedings, government documents, and statistical directories. Many records include abstracts. Coverage is 1972 to date. Social Sciences Abstracts Abstracts of over 550 international, English-language periodicals in sociology, anthropology, geography, economics, political science and law. Coverage begins with 1983 for indexes and abstracts from 1994.
Subjects covered include accounting, international trade, broadcasting, computers and many others.
Coverage began in 1994. WorldCat WorldCat is a catalog of books and other materials available in libraries across the world. Records include, books, journals, newspapers, magazines, manuscripts, sound and video recordings, and other formats. WorldCat includes over 41 million records in 400 languages, prepared by OCLC member libraries. The database is updated daily.